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2025
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P/S
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Common metals and their alloys; non-electric cables and wires of metal; buildings of metal; build... |
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P/S
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Métaux communs et leurs alliages; câbles et fils métalliques non électriques; constructions métal... |
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P/S
|
Common metals and their alloys; non-electric cables and
wires of metal; buildings of metal; buil... |
|
|
Invention
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Pipe and pipeline for a superconducting electrical connection.
A pipe for a superconducting elec... |
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Invention
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Triple-shell pipe for transporting cryogenic liquid. The invention relates to the field of pipeli... |
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2024
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Invention
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Method for welding concentric metal tubes and associated multi-shell pipe. A method for welding t... |
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Invention
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Cooling device for the welding of concentric metal tubes. A device (200) for cooling the weld zon... |
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P/S
|
Constructions transportables métalliques, nommément, tuyaux et conduites métalliques, nommément, ... |
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P/S
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Transportable buildings of metal; pipes of metal; metal pipes for transporting hydrocarbons; doub... |
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|
P/S
|
Transportable buildings of metal; pipes of metal; metal
pipes for transporting hydrocarbons; dou... |
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P/S
|
Common metals and their alloys; Non-electric cables and wires of common metal; Buildings of metal... |
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2023
|
Invention
|
Device for closing off a segment of pipe-in-pipe pipeline comprising a water detector.
A device ... |
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2021
|
Invention
|
Coupling for junction of pipe-in-pipe pipeline. A coupling for pipe-in-pipe pipeline tubing forme... |
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2020
|
Invention
|
Fitting for double-walled pipeline connection. Disclosed is a pipe fitting (1) for a double-walle... |
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|
P/S
|
electric cables; Metallic electric cables; Coaxial cables; Electrical conductors; Electric cables... |
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|
P/S
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Electric cables; Metallic electric cables; Coaxial cables; Electrical conductors; Electric cables... |
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P/S
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Artificial and synthetic resins; Semi-processed polymers in pellet form; Semi-processed quick bon... |
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2019
|
P/S
|
Thermal insulating materials, microporous thermal insulating materials; Flexible strips, flexible... |
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|
P/S
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Electric cables; Metallic cables [electric]; Coaxial cables; Electrical conductors; Electric cabl... |
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P/S
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Artificial or synthetic resins (semi-finished products); Polymerisable composition (semi-finished... |
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2018
|
Invention
|
Installation to heat the productive zone of the reservoir of a hydrocarbon extraction well.
A he... |
|
|
Invention
|
Installation of heating for hydrocarbon extraction pipes. A heating installation for hydrocarbon ... |
|
|
Invention
|
Segment of pipe-in-pipe pipeline and the use of an acoustic transducer measurement system for the... |
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2016
|
Invention
|
Method and apparatus for producing hydrocarbons from one subsea well. A method of commissioning o... |
|
|
Invention
|
Method of manufacturing a pipe segment. it being possible to apply tightening torque to the outer... |
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2015
|
Invention
|
Electrically heated fluid transportation pipe. an external casing arranged around the thermally i... |
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|
Invention
|
Pipe section. A thermally insulated pipe for transporting fluids, being connectable to at least o... |
|
|
Invention
|
Thermally insulated and heated double-walled pipe segment for fitting by screw fastening, and a m... |
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2014
|
Invention
|
Process and device for laying a pipe-in-pipe. The invention concerns a process and a device for l... |
|
|
P/S
|
Transportable buildings of metal; Pipes and tubes of metal; Pipes and tubes of metal for the tran... |
|
|
P/S
|
Transportable metal constructions; metal pipes; metal pipes for the transport of hydrocarbons; he... |
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2013
|
P/S
|
Pipes of metal, tubes of metal, insulated pipes of metal, insulated tubes of metal, carbon steel ... |
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|
P/S
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Pipes of metal; tubes of metal; insulated pipes of metal; insulated tubes of metal; carbon steel ... |
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2012
|
Invention
|
Electrical heating system for a section of fluid transport pipe, section and pipe equipped with s... |
|
|
Invention
|
Underwater hydrocarbon transport and temperature control device. The invention relates to a hydro... |
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2011
|
Invention
|
Thermally isolated heated pipeline made of double casing sections and laying process for such a p... |
|
2010
|
P/S
|
thermal insulating materials for use in oil and/or gas handling installations; microporous therma... |
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2009
|
Invention
|
Installation for continuous application of particulate insulation to an elongate element. An inst... |
|
2008
|
Invention
|
Thermal insulation device of a screwed junction. A thermal insulation device of a screwed junctio... |
|
2006
|
Invention
|
Process to improve extraction of crude oil and installation implementing such process. A hydrocar... |
|
2002
|
P/S
|
Thermal insulating materials, microporous thermal insulating materials; flexible strips, flexible... |
|
|
P/S
|
Pipes, pipelines, phase change material highly insulated pipes. |
