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发明名称
Improvements in and relating to zeolites
摘要
申请公布号
GB2053880(A)
申请公布日期
1981.02.11
申请号
GB19800022826
申请日期
1980.07.11
申请人
MONTEDISON SPA
发明人
分类号
C01B39/02;C11D3/12;(IPC1-7):C01B33/28
主分类号
C01B39/02
代理机构
代理人
主权项
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