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CN112240820A
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Gas tank leak detection and supplementary leakage device
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CN112197084A
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Scalable crooked gas monitoring table meter connection structure
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CN111864611A
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Replacement device for grounding of built-in fuse of plug-in voltage transformer
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CN111106563A
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Sealing joint for gas insulation switch cabinet
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CN111082353A
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Box transformer low-voltage incoming line switch and power generation car room shared locking structure and locking method thereof
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Intelligent handcart switch cabinet position double-confirmation protection dynamic locking device
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CN111146037A
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Anti-misoperation locking device between low-voltage side power supply of box transformer substation and power generation car access power supply
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CN111048335A
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Forced interlocking device
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CN111060814A
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Testing device for solid-sealed polar pole of double-break vacuum circuit breaker of gas insulated switchgear
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CN110943382A
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A power generation car inserts room for box-type substation
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CN111029094A
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Core-through type current transformer mounting device
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CN111048338A
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Centering installation calibration device for three-station isolation grounding switch of ring main unit
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CN110943389A
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Dismounting device of plug-in arrester or plug-in voltage transformer for gas insulated switchgear
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CN111009443A
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Deformable conductive connecting mechanism
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CN110581454A
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Switch cabinet instrument box wiring tool vehicle
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CN109490734A
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A kind of high-pressure insulator quick performance verifying attachment
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CN109616937A
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A kind of three station integrated formula busbar mounting and positioning devices of gas-filling cabinet
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CN109545614A
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A kind of pole of middle pressure Intelligent metal sealed switch equipment vacuum circuit breaker
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CN109490934A
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A kind of vacuum interrupter X-ray detection platform
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CN109494605A
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A kind of device having double main bus-bar isolation features
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