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发明名称
DEVICE FOR MEASURING REVERSIBLY MOVING FERROMAGNETIC ARTICLE LENGTH
摘要
申请公布号
SU863995(A1)
申请公布日期
1981.09.15
申请号
SU19782577085
申请日期
1978.02.01
申请人
VNII NEFTEPROMYSLOVOJ GEOFIZIKI
发明人
ALEKSANDROV STANISLAV S,SU;YASTREBOV EVGENIJ A,SU;LUKYANOV ALEKSANDR V,SU
分类号
G01B7/04;(IPC1-7):G01B7/04
主分类号
G01B7/04
代理机构
代理人
主权项
地址
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