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经营范围
发明名称
Perfectionnements aux rasoirs mécaniques
摘要
申请公布号
FR716554(A)
申请公布日期
1931.12.23
申请号
FRD716554
申请日期
1931.05.05
申请人
DURHAM DUPLEX RAZOR CO
发明人
分类号
B26B21/52
主分类号
B26B21/52
代理机构
代理人
主权项
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