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发明名称
CATALIZZATORE DI PRODUZIONE DI IDROCARBURI AROMATICI EPROCEDIMENTO PER LA SUA PREPARAZIONE.
摘要
申请公布号
IT8121400(D0)
申请公布日期
1981.04.28
申请号
IT19810021400
申请日期
1981.04.28
申请人
S.A. ELF FRANCE
发明人
JEAN RENE' BERNARD;MICHELE BREYSSE
分类号
B01J;(IPC1-7):B01J/
主分类号
B01J
代理机构
代理人
主权项
地址
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