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发明名称
Improvements in the manufacture and production of high quality lubricating oils
摘要
申请公布号
GB411198(A)
申请公布日期
1934.06.07
申请号
GB19320036454
申请日期
1932.12.23
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C10M143/06
主分类号
C10M143/06
代理机构
代理人
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地址
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