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发明名称
Slide fastener
摘要
申请公布号
US1867586(A)
申请公布日期
1932.07.19
申请号
US19310558687
申请日期
1931.08.22
申请人
HOOKLESS FASTENER COMPANY
发明人
NORTON SAMUEL H.
分类号
A44B19/06
主分类号
A44B19/06
代理机构
代理人
主权项
地址
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