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发明名称
Door latch
摘要
申请公布号
US2502666(A)
申请公布日期
1950.04.04
申请号
US19460692807
申请日期
1946.08.24
申请人
OTT ROLAND E
发明人
OTT ROLAND E.
分类号
E05B15/00;E05B63/22
主分类号
E05B15/00
代理机构
代理人
主权项
地址
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