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发明名称
Stop and holder for closures
摘要
申请公布号
US2048274(A)
申请公布日期
1936.07.21
申请号
US19360058283
申请日期
1936.01.09
申请人
LUBY JOHN P
发明人
LUBY JOHN P.
分类号
E05C17/54
主分类号
E05C17/54
代理机构
代理人
主权项
地址
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