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发明名称
Door latch
摘要
申请公布号
US2626824(A)
申请公布日期
1953.01.27
申请号
US19500181647
申请日期
1950.08.26
申请人
SPENCER HEWITT ELMER
发明人
HEWITT ELMER SPENCER
分类号
E05B65/00
主分类号
E05B65/00
代理机构
代理人
主权项
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