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2025
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G/S
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Ducts of metal for ventilating installations; metal couplings for hoses; metal hose clamps; metal... |
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G/S
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Ducts of metal for ventilating installations; metal
couplings for hoses; metal hose clamps; meta... |
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2024
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Invention
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Transport hose. Provided is a transport hose having high durability. A transport hose 1 includes:... |
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G/S
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Metal couplings for use with industrial hoses and residential hoses Extruded semi-finished goods ... |
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G/S
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Air conditioning ducts; anchor bushings of metal; bands of metal for tying-up purposes; common me... |
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2017
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Invention
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Method for continuously producing resin-metal composite pipe, and resin-metal composite pipe resu... |
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2016
|
Invention
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Double hose. Provided is a double hose capable of suppressing foreign matter from entering betwee... |
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Invention
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Sheet for thermoforming and tray for food. Provided are: a sheet for thermoforming, which compris... |
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2015
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Invention
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Sheath joint and sheath pipeline structure including same. This sheath joint forms, together with... |
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Invention
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Hose connector. A hose connector constructed such that, after the insertion of an insertion part ... |
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Invention
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Flexible hose. Provided is a flexible hose 1 in which an inner core 10 is covered by a tube main ... |
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2013
|
Invention
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Sheath conduit structure. The purpose of the present invention is, in a sheath conduit in which a... |
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2012
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Invention
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Tube end fitting. The present invention reliably prevents displacement and falling out in the tub... |
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Invention
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Block body casting mold. Provided is a block body casting mold which can, although having a simpl... |
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2011
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Invention
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Sheath for pc steel. The present invention stably transmits prestress of PC steel to a prestresse... |
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Invention
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Pipeline renewal pipe. Provided is a pipeline renewal pipe which can be smoothly inserted in an e... |
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Invention
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Pipe end joint. Provided is a pipe end joint such that disassemblability and assemblability are e... |
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Invention
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Block body for connecting cable protection pipe, and connecting structure of cable protection pip... |
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Invention
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Duct hose. Provided is a duct hose wherein, even with a simple structure, the acoustic absorption... |
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2010
|
Invention
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Transport hose having wear detection function. Provided is a transport hose having a wear detecti... |
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2004
|
Invention
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Resin hose with resin reinforcing wire rod.
In a resin tube that comprises a cylindrical tube wa... |
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Invention
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Composite pressure pipe.
A composite pressure pipe which comprises an inner layer (1) made of a ... |
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Invention
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Structure for pipe connector, and pipe joint.
A structure for a pipe connector, in which the ins... |
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Invention
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Corrugated pipe with joint portion.
A corrugated pipe having a joint portion, in which the inser... |
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Invention
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Duct structural member.
A duct structural member comprises an outer layer based on a material ha... |
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Invention
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Underdrainage pipe.
The underdrainage pipe includes an inner layer 1 formed by helically winding... |
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Invention
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Flexible hose. A flexible hose of the invention has a hose wall which is formed by laminating res... |
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Invention
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Incombustible duct hose and method for manufacturing the same. In an incombustible duct hose, a c... |
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Invention
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Drainpipe for water-dischargeable pavement and water-dischargeable pavement body.
A drainpipe em... |
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2003
|
Invention
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Laminate containing foamed polyethylene resin. An excellent laminate applicable to various uses c... |
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2002
|
Invention
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Bell mouth and method for manufacturing box to be buried under ground. The bell mouth has a first... |
|
|
Invention
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Porous pipe and apparatus and method of producing the same. A porous pipe having an excellent abs... |
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2001
|
Invention
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Joint for spiral pipe and connecting method. The spiral pipe joint comprises a nipple 1, a caulki... |
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Invention
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Flexible hose. A flexible hose having a sufficient strength while ensuring the air permeability i... |
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|
Invention
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Flexible hose. A flexible hose having air-permeability is formed by either: sandwiching an air-pe... |
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|
Invention
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Coupling structure for tube. A coupling structure for a tube having first and second tube members... |
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2000
|
Invention
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Spirally corrugated pipe elbow and method for manufacturing same. A spirally corrugated pipe elbo... |
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Invention
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Joint for corrugated pipe. A joint (and method) connects synthetic resin corrugated pipes, each o... |
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|
Invention
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Corrugated pipe joint. A corrugated pipe joint for coupling corrugated pipes includes at least tw... |
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|
Invention
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Heat insulating hose. There is provided a heat insulating hose which comprises a seamless cylindr... |
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Invention
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Sound-absorbing and heat-insulating duct. There is provided a sound-absorbing and a heat-insulati... |
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1999
|
Invention
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Bellmouth with joint block body with the bellmouth and hand hole with the bellmouth. A bellmouth ... |
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Invention
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Synthetic resin pipe with joint. A synthetic resin pipe with a joint, includes a first pipe end p... |
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Invention
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Heat-insulating and noise reducing duct. There is provided a heat-insulating and noise reducing d... |
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Invention
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Pipe-end-connecting joint. A pipe-end-connecting joint comprisse a nipple 1 inserted in the pipe ... |
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|
Invention
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Connector for connecting spirally corrugated pipe to wall. There is disclosed a spirally corrugat... |
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|
Invention
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Corrugated synthetic resin pipe. A corrugated synthetic resin pipe comprises a pipe wall includin... |
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|
Invention
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Synthetic resin hose and method for producing the same. A producing method of a hose including, u... |
|
|
Invention
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Connector for mounting a spiral pipe onto a wall member. A connector for mounting a pipe member (... |
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1998
|
Invention
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Corrugated resin elbow. A corrugated resin elbow comprises a corrugate-shaped synthetic resin pip... |
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Invention
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Bell mouth for annularly corrugated pipe. A tubular portion 1 of a bell mouth has on its outer pe... |
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Invention
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Cleaner hose with internal spiral wound steel and resin fibers. Two hard steel wire-made reinforc... |
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Invention
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Synthetic resin pipe. A pipe having a substantially square cross section portion and a substantia... |
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1997
|
Invention
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Underdrain pipe. An underdrain pipe has a pipe wall in which wall portions rectangular in section... |
