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发明名称
Dévidoir
摘要
申请公布号
FR844561(A)
申请公布日期
1939.07.27
申请号
FRD844561
申请日期
1938.10.10
申请人
发明人
MARSCHIK CHRISTIAN
分类号
B65H49/30
主分类号
B65H49/30
代理机构
代理人
主权项
地址
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