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发明名称
PROCEDEU DE TRATARE HIDROMETALURGICA A PRAFURILOR VOLATILE CU CONTINUT PREPONDERENT DE ZNSSIPPB
摘要
申请公布号
RO92110(A2)
申请公布日期
1987.07.30
申请号
RO19850118726
申请日期
1985.05.14
申请人
INSTITUTUL DE CERCETARE INGINERIE TEHNOLOGICA PROIECTARE SI PRODUCTIEPENTRU INDUSTRIA ANORGANICA SI METALE NEFEROASE,RO
发明人
NYITRAI ZOLTAN,RO;FILIP LIVIU,RO;MAZUR STEFAN,RO;PAPP ALEXANDRU,RO
分类号
C22B30/00;(IPC1-7):C22B31/00
主分类号
C22B30/00
代理机构
代理人
主权项
地址
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