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发明名称
DEVICE FOR AUTOMATIC MAINTAINING OIL LEVEL IN ENGINE CRANKCASE
摘要
申请公布号
SU1687814(A1)
申请公布日期
1991.10.30
申请号
SU19884611784
申请日期
1988.12.02
申请人
TADZHIKSKIJ POLT INSTITUT
发明人
EMAN OSVALD YA,SU;MALKOV BORIS V,SU
分类号
F01M11/06
主分类号
F01M11/06
代理机构
代理人
主权项
地址
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