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经营范围
发明名称
Improvements in or relating to sewing machines
摘要
申请公布号
GB792328(A)
申请公布日期
1958.03.26
申请号
GB19550032057
申请日期
1955.11.09
申请人
G.M. PFAFF AKTIENGESELLSCHAFT
发明人
分类号
D05B19/00
主分类号
D05B19/00
代理机构
代理人
主权项
地址
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