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2025
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Invention
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Joint sliding lever link type wire clip with opening/closing operation grip guide function for in... |
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Invention
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Steel crossarm extension arm for indirect live line and method for replacing indirect live line u... |
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Invention
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Wedge-shaped tensile clamp with function of preventing release of wire escape prevention-type saf... |
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Invention
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Automatic direction change pendulum-type rotary drive gear ratchet tensioner for indirect live wi... |
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2024
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Invention
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Extension arm of steel crossarm for indirect live line, method for establishing indirect live lin... |
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Invention
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Top-down fastening-type wire clamp for bypass cable head for enabling indirect hotline safety ope... |
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2023
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Invention
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Automatic direction switching pendulum-type rotary drive ratchet wire grip for indirect live wire... |
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Invention
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Automatic direction switching pendulum-type rotary drive ratchet for indirect live wire.
Provide... |
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Invention
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Automatic direction switching pendulum-type rotary drive ratchet for indirect live wire. The pres... |
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2022
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Invention
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Manual hydraulic multi-functional extra-high-voltage insulating gear gripper pliers stick for liv... |
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Invention
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Impact-resistant multi-angle bundle pawl backstop ratchet ring. The present invention relates to ... |
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Invention
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Electrically insulating rotary grip-all clamp stick having double pawl operation unit for indirec... |
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2021
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Invention
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Trap-type live wire terminal insulation cap and indirect live wire insulation method for jumper w... |
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Invention
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Movable roller type insulated lift arm for indirect live wires and uninterruptible method for ind... |
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Invention
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Electric wire bender for indirect live wire, and electric wire-bending indirect live wire method ... |
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Invention
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External electric gear double-locking ratchet-type wire grip for indirect live line, and indirect... |
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Invention
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Acute angle guide-driven wire clip for wire grip capable of indirect live wire work, and method f... |
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2020
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Invention
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Arc interruption-type high-speed switching cable clamp connection device having insulating liftin... |
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Invention
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Automatic opening and closing stripping device for indirect live wire having wire stripping and t... |
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2019
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Invention
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Indirect hydraulic wire cutting stick for live wire, and indirect live wire cutting method using ... |
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Invention
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Indirect live wire lifting device for power distribution line, and indirect live wire uninterrupt... |
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Invention
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Holdable hydraulic compressor and sleeve compression construction method using same. The present ... |
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Invention
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Cable clamp connection device having insulating lifting function and indirect live wire uninterru... |
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2018
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Invention
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Manually-operated and extra-high voltage-insulated multifunctional safety hydraulic pliers stick ... |
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2017
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Invention
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Method for performing uninterruptible power distribution work within section in de-energized line... |
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Invention
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Construction method for uninterruptible power distribution without bypass cable intermediate conn... |
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Invention
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Uninterruptible power distribution method without intermediate connectors of bypass cable, using ... |
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Invention
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Manual underground cable sheathing stripping device and underground cable sheathing stripping met... |
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2015
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Invention
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Construction method for moving electric pole using pole holding device system without replacing a... |
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Invention
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Camera having function of checking underground facilities for underground construction, and safet... |
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Invention
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Cylindrical excavation method for confirming underground utilities by using excavation screw equi... |
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Invention
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Excavating screw equipped with image data wireless transmission device and camera for monitoring ... |
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2014
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P/S
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Computer programs and downloadable software that are both compatible with a smart phone that perf... |
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Invention
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Method of constructing a distribution line using an extra-high voltage neutral line. The present ... |
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Invention
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Method for constructing power distribution line by using combined overhead ground wire and extra ... |
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2012
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Invention
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Power-distribution line having optical-fibre composite neutral wire for communication network con... |
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2011
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Invention
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Method for uninterruptible bypass construction of power distribution lines using insulated guider... |
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Invention
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Multi-cap for installing neutral wire combined with overhead ground wire. The present invention r... |
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Invention
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Underbracing for an arch-shaped utility pole having a conductive concrete layer functioning as a ... |
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2010
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Invention
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Hinge-type hook for carrying a utility pole underbracing. The present invention relates to a hing... |
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Invention
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C-type underbracing having enlarged end portions for installing on utility pole. A C-type underbr... |
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Invention
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Uninterruptible bypass method for an underground power line using an extension elbow having a spl... |
