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发明名称
DEVICE FOR TOUCH-FREE MEASURING OF ROTATION FREQUENCY SMALL CHANGES
摘要
申请公布号
SU917086(A1)
申请公布日期
1982.03.30
申请号
SU19802978095
申请日期
1980.08.22
申请人
INST PROBLEM MASH AN USSR
发明人
RAPIN VLADIMIR V,SU;SAVICH VIKTOR K,SU;FOMIN VLADIMIR N,SU;OBREZANOV PETR G,SU
分类号
G01P3/487;(IPC1-7):G01P3/48
主分类号
G01P3/487
代理机构
代理人
主权项
地址
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