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发明名称
Method of making catalyst
摘要
申请公布号
GB788884(A)
申请公布日期
1958.01.08
申请号
GB19550033410
申请日期
1955.11.22
申请人
W. R. GRACE & COMPANY;ESSO RESEARCH AND ENGINEERING COMPANY
发明人
分类号
B01J21/12;C10G11/04
主分类号
B01J21/12
代理机构
代理人
主权项
地址
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