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发明名称
Improvements relating to sewing machines and the operation thereof
摘要
申请公布号
GB683426(A)
申请公布日期
1952.11.26
申请号
GB19500011309
申请日期
1950.05.08
申请人
BONDOR LIMITED
发明人
ROSE THOMAS ANTHONY
分类号
D05B39/00
主分类号
D05B39/00
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代理人
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