Wrench for disassembling and assembling copper bush of oven loading rod

The utility model relates to the technical field of disassembly and assembly wrenches, in particular to a wrench for disassembly and assembly of a copper bush of an oven loading rod, which comprises a wrench body, and a motor is arranged at the top end of the wrench body. According to the copper bus...

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Bibliographische Detailangaben
Hauptverfasser: WU XIAOPING, GE HUAZHUANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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