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经营范围
发明名称
PROCEDEU DE PREPARARE A SITELOR MOLECULARE ZEOLITICE
摘要
申请公布号
RO81348(A2)
申请公布日期
1983.02.15
申请号
RO19800102436
申请日期
1980.10.25
申请人
INSTITUTUL POLITEHNIC "GHEORGHE ASACHI",RO
发明人
CRUCEANU,MIHAI,RO;POPOVICI,EVELINE,RO;VASILE,AURELIA,RO
分类号
C01B33/26;(IPC1-7):C01B33/26
主分类号
C01B33/26
代理机构
代理人
主权项
地址
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