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发明名称
EMULSION LUBRICANTS FOR FERROUS METALS
摘要
申请公布号
CA725140(A)
申请公布日期
1966.01.04
申请号
CAD725140
申请日期
申请人
SHELL OIL COMPANY
发明人
HELLMUTH GROSZE-OETRINGHAUS;FRIEDRICH GUNTHER;ROLF KONAU
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主分类号
代理机构
代理人
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