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发明名称
Lock
摘要
申请公布号
US2098150(A)
申请公布日期
1937.11.02
申请号
US19330695759
申请日期
1933.10.30
申请人
JOHNSTONE THEODORE H
发明人
JOHNSTONE THEODORE H.
分类号
E05B29/00
主分类号
E05B29/00
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