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经营范围
发明名称
Sewing machine
摘要
申请公布号
US2848965(A)
申请公布日期
1958.08.26
申请号
US19540405724
申请日期
1954.01.25
申请人
WHITE SEWING MACHINE CORPORATION
发明人
AYRES WALDEMAR A.
分类号
D05B57/14;D05B63/00
主分类号
D05B57/14
代理机构
代理人
主权项
地址
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