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发明名称
Секретный висячий замок с буквенными шайбами
摘要
申请公布号
SU21720(A1)
申请公布日期
1931.07.31
申请号
SU19300066295
申请日期
1930.03.13
申请人
PEJROS I.K.
发明人
PEJROS I.K.
分类号
E05B37/22;E05B67/22
主分类号
E05B37/22
代理机构
代理人
主权项
地址
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