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经营范围
发明名称
Perfectionnement aux tournevis
摘要
申请公布号
FR1027704(A)
申请公布日期
1953.05.15
申请号
FRD1027704
申请日期
1950.11.15
申请人
发明人
GLARNER EMILE
分类号
B25B23/18
主分类号
B25B23/18
代理机构
代理人
主权项
地址
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