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发明名称
REGENERATION OF SPENT HYDROTREATING CATALYSTS
摘要
申请公布号
EP0156226(A3)
申请公布日期
1987.01.14
申请号
EP19850102733
申请日期
1985.03.11
申请人
NIPPON OIL CO. LTD.
发明人
TAKASE, SHINJI;INOUE, AKIRA;KAWAKATSU, KEN;INO, TAKASHI;MIYAJIMA, NOBUYUKI
分类号
B01J23/90;B01J23/92;B01J38/12;B01J38/50;C10G45/04;(IPC1-7):B01J23/90
主分类号
B01J23/90
代理机构
代理人
主权项
地址
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