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发明名称
Process for treating mineral oils
摘要
申请公布号
US2026213(A)
申请公布日期
1935.12.31
申请号
US19330664118
申请日期
1933.04.03
申请人
SHELL DEVELOPMENT COMPANY
发明人
CARNEY BERNARD RICHARD;CROSBY RALPH HOAGLAND
分类号
C10G29/12
主分类号
C10G29/12
代理机构
代理人
主权项
地址
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