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经营范围
发明名称
HYDRAULIC MONITOR
摘要
申请公布号
SU1150364(A1)
申请公布日期
1985.04.15
申请号
SU19813327271
申请日期
1981.08.20
申请人
VNI PK I DOBYCHI UGLYA GIDRAV
发明人
GLUKHOV ANATOLIJ F,SU;FORYSHEV PAVEL I,SU;EMELYANOV FEDOR K,SU;YURIN PETR I,SU;NAZAROVA NADEZHDA V,SU
分类号
E21C25/60;(IPC1-7):E21C25/60
主分类号
E21C25/60
代理机构
代理人
主权项
地址
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