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发明名称
Improvements relating to safety-pins
摘要
申请公布号
GB793060(A)
申请公布日期
1958.04.09
申请号
GB19550022105
申请日期
1955.07.30
申请人
GEORGE GOODMAN LIMITED
发明人
MITCHELL HAROLD
分类号
A44B9/18
主分类号
A44B9/18
代理机构
代理人
主权项
地址
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