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发明名称
Slide fastener
摘要
申请公布号
US2316133(A)
申请公布日期
1943.04.06
申请号
US19410405858
申请日期
1941.08.07
申请人
WALDES KOH-I-NOOR, INC.
发明人
SCHAAFF LOUIS W.
分类号
A44B19/26
主分类号
A44B19/26
代理机构
代理人
主权项
地址
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