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经营范围
发明名称
Improvements in sewing machines
摘要
申请公布号
GB1093831(A)
申请公布日期
1967.12.06
申请号
GB19650009200
申请日期
1965.03.04
申请人
UNION SPECIAL MACHINE COMPANY
发明人
分类号
D05B51/00
主分类号
D05B51/00
代理机构
代理人
主权项
地址
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