,申请号FR19720022712-传众专利搜索

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发明名称
摘要	A disproportionation catalyst comprising rhenium heptoxide supported on gamma-alumina obtained by calcination of an alumina hydrate, which alumina hydrate is prepared by a process which comprises the steps of:
申请公布号	FR2143354(B1)	申请公布日期	1977.12.23
申请号	FR19720022712	申请日期	1972.06.23
申请人	BP CHEMICALS INTERNAL	发明人
分类号	B01J21/04;B01J23/36;C07C6/04	主分类号	B01J21/04
代理机构		代理人
主权项
地址

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