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发明名称
Catalyst
摘要
申请公布号
GB894295(A)
申请公布日期
1962.04.18
申请号
GB19580013711
申请日期
1958.04.30
申请人
SCIENTIFIC DESIGN COMPANY, INC.
发明人
分类号
B01J21/00;B01J27/199
主分类号
B01J21/00
代理机构
代理人
主权项
地址
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