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发明名称
PROCESS FOR THE PREPARATION OF A ZEOLITE-BASED CATALYST
摘要
申请公布号
CA914138(A)
申请公布日期
1972.11.07
申请号
CAD914138
申请日期
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ, N.V.
发明人
HERMAN W. KOUWENHOVEN;JAKOB VAN KLINKEN
分类号
主分类号
代理机构
代理人
主权项
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