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发明名称
Tourne-vis
摘要
申请公布号
FR705087(A)
申请公布日期
1931.06.01
申请号
FRD705087
申请日期
1930.10.31
申请人
发明人
SITTLER CHARLES
分类号
B25B15/04
主分类号
B25B15/04
代理机构
代理人
主权项
地址
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