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发明名称
SYSTEM FOR REGULATING SPEED OF MINE LIFTING APPARATUS DRIVE
摘要
申请公布号
SU748363(A1)
申请公布日期
1980.07.15
申请号
SU19782593774
申请日期
1978.03.24
申请人
PERMSKIJ POLT INSTITUT
发明人
DINKEL ALFRED D,SU;VASILEV BORIS V,SU;PETRENKO VLADIMIR ,SU;BOLTAEV RAVEL Z,SU
分类号
G05D13/00;(IPC1-7):G05D13/00
主分类号
G05D13/00
代理机构
代理人
主权项
地址
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