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CN112164925A
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Pressure expansion type socket mounting box capable of being conveniently disassembled and assembled
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CN112164923A
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Socket assembly with high adaptability
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CN112164924A
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Uninterrupted convenient switching device with replaceable module
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CN112164602A
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Convenient switch replacement device for damaged mounting box replaceable module
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CN112217035A
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Module-replaceable uninterrupted socket replacing device
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CN112186403A
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Ordinary mounting box repacking uninterrupted power socket changes device
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CN112289605A
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Convenient switch replacing device of pressure expansion type mounting box
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CN112233927A
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Convenient wireless switching device that does not cut off power supply convenient to change module
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CN112112469A
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Main tower torsion preventing power transmission tower with metal damper for energy dissipation and hydraulic reset
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CN112012552A
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Hydraulic damping power transmission tower capable of achieving self-resetting maintenance and with ascending extending arm
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CN111877837A
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Transmission tower with rubber metal damper capable of dissipating energy and twisting extending arm to rise
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CN111927186A
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Transmission tower with lead rubber twisted and lifted
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CN112012555A
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Transmission tower capable of preventing main tower torsion by utilizing hydraulic damping
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CN111877839A
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Transmission tower capable of being maintained in self-resetting mode and preventing main tower torsion by utilizing hydraulic damping
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CN112012551A
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Elastic transmission tower capable of achieving self-resetting maintenance and torsion of rubber and ascending of extending arm
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CN111877838A
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Main tower torsion preventing power transmission tower consuming energy by rubber metal damper
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CN112012550A
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Transmission tower with hydraulic damping torsion extending arm ascending
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CN111877841A
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Transmission tower preventing arm stretching torsion by utilizing thin-wall buckling torsion
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CN112013076A
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Power transmission tower capable of preventing main tower torsion and consuming energy through metal damper
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CN111852158A
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Power transmission tower with metal damper capable of dissipating energy and twisting extending arm to rise
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