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发明名称
Improvements in and relating to Sewing Machines
摘要
申请公布号
GB1168168(A)
申请公布日期
1969.10.22
申请号
GB19670053378
申请日期
1967.11.23
申请人
HOVHANNES KRIKORIAN
发明人
HOVHANNES KRIKORIAN
分类号
D05B91/14
主分类号
D05B91/14
代理机构
代理人
主权项
地址
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