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发明名称
CATALYST STRIPPER UNIT & PROCESS IN CATALYTIC CRACKING OPERATIONS
摘要
申请公布号
GB8915983(D0)
申请公布日期
1989.08.31
申请号
GB19890015983
申请日期
1989.07.12
申请人
EXXON RESEARCH AND ENGINEERING COMPANY
发明人
分类号
B01J8/18;C10G11/18
主分类号
B01J8/18
代理机构
代理人
主权项
地址
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