KR102119214B1
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Lightning arrester mounting structure of load break switch for overhead distribution line integrated
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KR101832669B1
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Bindless Locking Apparatus of Insulator for Straight Line
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KR101815683B1
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Bindless Locking Apparatus of Insulator for Service Line
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KR101783348B1
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Protective Device for Bypass Cable Joint of Uninterruptible Power Construction
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KR101781116B1
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A cut out switch with a lighting arrester
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KR101459704B1
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VIBRATION-PROOFINT SUSPENSION DEVICE FOR TRANSFORMER IN 765kV BELOW POWER PLANT OR SUBSTATION
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KR101422263B1
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APPARATUS FOR PROTECTING AIR-LINE OF CIRCUIT BREAKER FOR 765kV POWER PLANT AND SUBSTATION
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KR101412759B1
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SHIFTING CONSTRUCTION APPARATUS FOR 154kV, 345kV TRANSMISSION LINE
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KR101062400B1
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Apparatus for preventing water leak of connection part of high voltage cable for power transmission on substation
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KR101053514B1
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Jumper cable clamp apparatus for overhead transmissionline
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KR101046397B1
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Connection apparatus for power-transmission line of transformer substation
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KR101046399B1
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Fixing pipe for arranging power transmission cable in the underground
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KR101046396B1
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Guide pipe for power transmission cable in the underground
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KR101046400B1
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Branch sleeve of power line
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KR101046398B1
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Split connector for power line
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KR101066637B1
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Drooping prevention device of power-transmission line
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