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发明名称
Process of treating hydrocarbons in presence of hot contact masses
摘要
申请公布号
US2452569(A)
申请公布日期
1948.11.02
申请号
US19460695921
申请日期
1946.09.10
申请人
HOUDRY PROCESS CORPORATION
发明人
HOUDRY EUGENE J.
分类号
B01J8/04
主分类号
B01J8/04
代理机构
代理人
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