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发明名称
LUBRICANT COMPOSITION AND METHOD OF REFINING
摘要
申请公布号
CA873863(A)
申请公布日期
1971.06.22
申请号
CAD873863
申请日期
申请人
EMERY INDUSTRIES
发明人
JACK B. BOYLAN;ROBERT D. AYLESWORTH;RAYMOND H. BOEHRINGER
分类号
主分类号
代理机构
代理人
主权项
地址
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