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发明名称
PROCESS FOR PREPARING EP-LUBRICANTS
摘要
申请公布号
HU180272(B)
申请公布日期
1983.02.28
申请号
HU1978PE01056
申请日期
1978.10.16
申请人
VEB PETROLCHEMISCHES KOMBINAT SCHWEDT,DD
发明人
KNOBEL,ERHARD,DD;KOLBERG,HANS,DD;ROELLIG,MANFRED,DD
分类号
C10M159/12
主分类号
C10M159/12
代理机构
代理人
主权项
地址
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