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发明名称
Perfectionnements aux lames de rasoir de sûreté
摘要
申请公布号
FR789387(A)
申请公布日期
1935.10.28
申请号
FRD789387
申请日期
1935.04.30
申请人
发明人
BLOCH ARMAND
分类号
B26B21/56
主分类号
B26B21/56
代理机构
代理人
主权项
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