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发明名称
Machines à découper le drap, du type à couteau et à mouvement alternatif, et moyens pour affûter les lames de telles machines
摘要
申请公布号
FR859975(A)
申请公布日期
1941.01.03
申请号
FRD859975
申请日期
1939.04.06
申请人
H. MAIMIN CO.
发明人
分类号
B24B3/36
主分类号
B24B3/36
代理机构
代理人
主权项
地址
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