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发明名称
PROCESS AND APPARATUS FOR CONCENTRATING MINERAL ACIDS
摘要
申请公布号
SU982528(A3)
申请公布日期
1982.12.15
申请号
SU19792747503
申请日期
1979.04.10
申请人
RHONE POULENC IND
发明人
FRANSUA PRYUDON,FR;OGYUSTEN SSIKLYUNA,FR;ZHAN-MISHEL VERDE,FR
分类号
B01D1/16;B01F3/00;B01F5/00;C01B17/88;C01B25/234;C02F1/12;(IPC1-7):B01F3/00
主分类号
B01D1/16
代理机构
代理人
主权项
地址
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