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发明名称
Приспособление для запирания ручных стрелок ригельными замками
摘要
申请公布号
SU28238(A1)
申请公布日期
1932.11.30
申请号
SU19310082845
申请日期
1931.01.31
申请人
ZHELTYAKOV P.D.
发明人
ZHELTYAKOV P.D.
分类号
B61L5/02
主分类号
B61L5/02
代理机构
代理人
主权项
地址
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