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发明名称
Removal of acidic constituents from petroleum distillates
摘要
申请公布号
US2293898(A)
申请公布日期
1942.08.25
申请号
US19410409178
申请日期
1941.09.02
申请人
HANCOCK WILLIAM T
发明人
HANCOCK WILLIAM T.
分类号
C10G19/00
主分类号
C10G19/00
代理机构
代理人
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