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发明名称
PRODUCTION OF IMPROVED LUBRICATING OILS
摘要
申请公布号
ZA7006862(B)
申请公布日期
1971.07.28
申请号
ZA19700006862
申请日期
1970.10.08
申请人
TEXACO DEV CORP
发明人
MORRIS H
分类号
C10M
主分类号
C10M
代理机构
代理人
主权项
地址
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