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发明名称
DEVICE FOR COUNTING PASSENGERS
摘要
申请公布号
SU1272343(A1)
申请公布日期
1986.11.23
申请号
SU19843725028
申请日期
1984.02.29
申请人
EFIMOV VLADIMIR A,SU
发明人
EFIMOV VLADIMIR A,SU
分类号
G06M3/08
主分类号
G06M3/08
代理机构
代理人
主权项
地址
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