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发明名称
MODIFIED METHOD OF OBTAINING ENGINE OILS
摘要
申请公布号
PL175537(B1)
申请公布日期
1999.01.29
申请号
PL19950308559
申请日期
1995.05.09
申请人
INSTYTUT TECHNOLOGII NAFTY IM PROF STANISLAWA PILATA
发明人
STANIK WINICJUSZ;PRZYLUSKA ELZBIETA;CHLOBOWSKI KAZIMIERZ;URZEDOWSKA WIESLAWA;TREBACZ KAZIMIERZ;ROGALSKI MIECZYSLAW;BALIS ANDRZEJ;WACHAL TOMASZ;BOLEK TADEUSZ
分类号
C10M169/04
主分类号
C10M169/04
代理机构
代理人
主权项
地址
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