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发明名称
Trimmer adjuster for sewing machines
摘要
申请公布号
GB605551(A)
申请公布日期
1948.07.26
申请号
GB19450035205
申请日期
1945.12.31
申请人
THE SINGER MANUFACTURING COMPANY
发明人
分类号
D05B37/04
主分类号
D05B37/04
代理机构
代理人
主权项
地址
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