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发明名称
Process for preparing lubricant compositions and concentrates therefor
摘要
申请公布号
US2900339(A)
申请公布日期
1959.08.18
申请号
US19580721127
申请日期
1958.03.13
申请人
CALIFORNIA RESEARCH CORPORATION
发明人
LOWE WARREN
分类号
主分类号
代理机构
代理人
主权项
地址
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