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发明名称
Прибор для печатания и выдачи трамвайных, театральных и т.п. входных билетов
摘要
申请公布号
SU12719(A1)
申请公布日期
1930.01.31
申请号
SU19270021996
申请日期
1927.12.24
申请人
POZNER P.M.
发明人
POZNER P.M.
分类号
G07B1/02
主分类号
G07B1/02
代理机构
代理人
主权项
地址
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