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经营范围
发明名称
Sewing machine
摘要
申请公布号
US2213965(A)
申请公布日期
1940.09.10
申请号
US19350032148
申请日期
1935.07.19
申请人
AMERICAN MACHINE & FOUNDRY COMPANY
发明人
NAFTALI RUDOLF;NAFTALI VALENTINE;NAFTALI HENRY
分类号
D05B1/02;D05B85/00
主分类号
D05B1/02
代理机构
代理人
主权项
地址
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