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发明名称
Method of continuously hydrofining carbonaceous vapors with solid sulphur sensitive catalytic surfaces
摘要
申请公布号
US2174510(A)
申请公布日期
1939.10.03
申请号
US19370130478
申请日期
1937.03.08
申请人
GWYNN MARION H
发明人
GWYNN MARION H.
分类号
C10G45/02
主分类号
C10G45/02
代理机构
代理人
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地址
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