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发明名称
Magnetic latch for doors
摘要
申请公布号
US2584480(A)
申请公布日期
1952.02.05
申请号
US19500199969
申请日期
1950.12.09
申请人
DENHAM MANUFACTURING COMPANY
发明人
MANTING JACK F.
分类号
E05B65/00;E05C19/16
主分类号
E05B65/00
代理机构
代理人
主权项
地址
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