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发明名称
VERFAHREN ZUR HERSTELLUNG SEMIPERMEABLER MEMBRANEN
摘要
申请公布号
DD240481(A3)
申请公布日期
1986.11.05
申请号
DD19820239272
申请日期
1982.04.26
申请人
VCHTI "PROF. D-R AS. ZLATAROV",BG
发明人
DIMOV,ARISTOTEL D.,BG;PETROV,STROJKO P.,BG
分类号
(IPC1-7):B01D13/04
主分类号
(IPC1-7):B01D13/04
代理机构
代理人
主权项
地址
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