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发明名称
DOOR LOCK
摘要
申请公布号
CA511483(A)
申请公布日期
1955.04.05
申请号
CAD511483
申请日期
申请人
ABRAHAM E. CHESLER
发明人
ABRAHAM E. CHESLER
分类号
主分类号
代理机构
代理人
主权项
地址
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