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发明名称
Semiautomatic lock slider
摘要
申请公布号
US2240048(A)
申请公布日期
1941.04.29
申请号
US19390266725
申请日期
1939.04.08
申请人
WHITEHALL PATENTS CORPORATION
发明人
MORIN LOUIS H.;MARINSKY DAVIS
分类号
A44B19/30
主分类号
A44B19/30
代理机构
代理人
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