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经营范围
发明名称
Combination lock
摘要
申请公布号
US3358479(A)
申请公布日期
1967.12.19
申请号
US19650490989
申请日期
1965.09.28
申请人
PERRY LANDIS H
发明人
PERRY LANDIS H.
分类号
E05B37/00;E05B37/04
主分类号
E05B37/00
代理机构
代理人
主权项
地址
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