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经营范围
发明名称
Perfectionnements aux presses pour l'extrusion (ou filage) de métaux
摘要
申请公布号
FR856956(A)
申请公布日期
1940.08.19
申请号
FRD856956
申请日期
1939.06.27
申请人
CALLENDER'S CABLE & CONSTRUCTION COMPANY LIMITED
发明人
分类号
B21C29/00
主分类号
B21C29/00
代理机构
代理人
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地址
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