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发明名称
Tournevis tenant la vis par pression
摘要
申请公布号
FR738937(A)
申请公布日期
1932.12.31
申请号
FRD738937
申请日期
1932.06.22
申请人
发明人
LEJEUNE EMILE MARIUS
分类号
B25B23/10
主分类号
B25B23/10
代理机构
代理人
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