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发明名称
NOUVELLES COMPOSITIONS DE TAMIS MOLECULAIRES ZEOLITIQUES, LEUR OBTENTION ET LEUR APPLICATION
摘要
申请公布号
BE851066(A1)
申请公布日期
1977.08.03
申请号
BE19770174644
申请日期
1977.02.03
申请人
UNION CARBIDE CORP.
发明人
分类号
B01J20/18;C01B39/38;C01B39/46;C02F1/28;(IPC1-7):C01B/
主分类号
B01J20/18
代理机构
代理人
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地址
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