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经营范围
发明名称
DESULFURIZATION PROCESS
摘要
申请公布号
US3804748(A)
申请公布日期
1974.04.16
申请号
US19710141384
申请日期
1971.05.07
申请人
TEXACO INC,US
发明人
NELSON G,US;WRAY G,US
分类号
C10G45/02;C10G45/08;C10G45/72;C10L1/04;(IPC1-7):C10G23/00;C10G23/02
主分类号
C10G45/02
代理机构
代理人
主权项
地址
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