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发明名称
HYDRAULIC WRENCH
摘要
申请公布号
PL269954(A1)
申请公布日期
1989.07.10
申请号
PL19870269954
申请日期
1987.12.31
申请人
POLITECHNIKA SZCZECINSKA
发明人
PIOTROWSKI WIESLAW;KUCZYNSKI MARIAN;PIOTROWSKI KRZYSZTOF;BEDNARSKI LESZEK
分类号
B25B;B25B13/06;B25B21/00;B25B23/145;(IPC1-7):B25B/
主分类号
B25B
代理机构
代理人
主权项
地址
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