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发明名称
PROCEDEU DE RECUPERARE A VANADIULUI SI BIOXIDULUI DE SILICIU DIN CATALIZATORI UZATI
摘要
申请公布号
RO88425(A2)
申请公布日期
1986.01.30
申请号
RO19840113822
申请日期
1984.03.05
申请人
COMBINATUL CHIMIC FAGARAS,RO
发明人
CUTCU TEODOR,RO;BERNA VICTOR,RO
分类号
B01J23/16;B01J23/20;B01J23/22;B01J23/90;C01B33/113;(IPC1-7):C01B33/113
主分类号
B01J23/16
代理机构
代理人
主权项
地址
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