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经营范围
发明名称
Perfectionnements aux entailles des limes droites et rotatives
摘要
申请公布号
FR801231(A)
申请公布日期
1936.07.30
申请号
FRD801231
申请日期
1935.03.22
申请人
发明人
CUCUMO MARIO
分类号
B23D71/00
主分类号
B23D71/00
代理机构
代理人
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