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发明名称
Perfectionnement aux clés à molette pour tubes
摘要
申请公布号
FR1265374(A)
申请公布日期
1961.06.30
申请号
FR19600827826
申请日期
1960.05.20
申请人
SAVARIN & VEUVE FOINANT
发明人
分类号
B25B13/12;B25B13/14;B25B13/50
主分类号
B25B13/12
代理机构
代理人
主权项
地址
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