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发明名称
DEVICE FOR MEASURING SHAFT REVOLUTION RATE
摘要
申请公布号
SU1742728(A1)
申请公布日期
1992.06.23
申请号
SU19884642617
申请日期
1988.12.22
申请人
SAMARSKIJ I INZHENEROV ZHELEZNODOROZHNOGO TRANSPORTA IM.M.T.ELIZAROVA
发明人
NOSYREV DMITRIJ YA,SU
分类号
G01P3/36
主分类号
G01P3/36
代理机构
代理人
主权项
地址
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