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发明名称
Контрольное приспособление к автоматическому турникету
摘要
申请公布号
SU22361(A1)
申请公布日期
1931.08.31
申请号
SU19290038771
申请日期
1929.01.14
申请人
VASILEV E.N.
发明人
VASILEV E.N.
分类号
G07F17/14;E06B11/08;G01G19/44;G07B15/04
主分类号
G07F17/14
代理机构
代理人
主权项
地址
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