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发明名称
PROCEDEU DE EXTRAGERE A ALUMINIULUI SI CUPRULUI DIN CATALIZATORI UZATI
摘要
申请公布号
RO83030(A2)
申请公布日期
1984.01.14
申请号
RO19810105803
申请日期
1981.11.18
申请人
SUTEU,TEODOR,RO;BARNA,VICTOR M.,RO;STELEA,SORIN,RO
发明人
SUTEU,TEODOR,RO;BARNA,VICTOR M.,RO;STELEA,SORIN,RO
分类号
C22B3/02;C22B21/04;(IPC1-7):22B3/02;22B21/04;22B15/10
主分类号
C22B3/02
代理机构
代理人
主权项
地址
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