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经营范围
发明名称
Bobinoir
摘要
申请公布号
FR901822(A)
申请公布日期
1945.08.07
申请号
FRD901822
申请日期
1944.02.08
申请人
W. SCHLAFHORST & CO
发明人
分类号
B65H54/38
主分类号
B65H54/38
代理机构
代理人
主权项
地址
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