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发明名称
LUBRICANT
摘要
申请公布号
CA460634(A)
申请公布日期
1949.10.25
申请号
CAD460634
申请日期
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
ALOYSIUS F. CASHMAN;EUGENE LIEBER
分类号
主分类号
代理机构
代理人
主权项
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