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发明名称
Door latch
摘要
申请公布号
US2194528(A)
申请公布日期
1940.03.26
申请号
US19390256047
申请日期
1939.02.13
申请人
SCHULTZ FRED M
发明人
SCHULTZ FRED M.
分类号
E05C17/02
主分类号
E05C17/02
代理机构
代理人
主权项
地址
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