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发明名称
Drive means for sewing machines
摘要
申请公布号
US3051109(A)
申请公布日期
1962.08.28
申请号
US19600004353
申请日期
1960.01.25
申请人
THE SINGER MANUFACTURING COMPANY
发明人
BIALY EDWARD W.
分类号
D05B69/12
主分类号
D05B69/12
代理机构
代理人
主权项
地址
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