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经营范围
发明名称
Coupe-tubes
摘要
申请公布号
FR775897(A)
申请公布日期
1935.01.11
申请号
FRD775897
申请日期
1933.10.04
申请人
METIVIER, LANG & COMPAGINE
发明人
分类号
B23D21/08
主分类号
B23D21/08
代理机构
代理人
主权项
地址
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