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发明名称
Sulphurized addition agent for lubricants and lubricants containing the same
摘要
申请公布号
US2312750(A)
申请公布日期
1943.03.02
申请号
US19380225145
申请日期
1938.08.16
申请人
JASCO, INCORPORATED
发明人
COHEN CHARLES A.
分类号
C10M143/00
主分类号
C10M143/00
代理机构
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