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发明名称
LUBRICANT
摘要
申请公布号
CA755613(A)
申请公布日期
1967.03.28
申请号
CAD755613
申请日期
申请人
CELANESE CORPORATION
发明人
JOHN E. KOCH, JR.
分类号
主分类号
代理机构
代理人
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地址
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