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发明名称
Sewing machine
摘要
申请公布号
US2341172(A)
申请公布日期
1944.02.08
申请号
US19410387804
申请日期
1941.04.10
申请人
THE SINGER MANUFACTURING COMPANY
发明人
ANDRES WILLIAM A.
分类号
D05B27/22;D05B65/00
主分类号
D05B27/22
代理机构
代理人
主权项
地址
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