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发明名称
DISTILLING METHOD TO REFINE TECHNICAL DIAN
摘要
申请公布号
CS230075(B1)
申请公布日期
1984.07.16
申请号
CS19820003998
申请日期
1982.05.31
申请人
CERVINKA,MAX,CS;DAVIDEK,BRANISLAV,CS;KEJIK,OLDRICH,CS;CRKAL,JAN,CS;MULLER,KAREL,CS
发明人
CERVINKA,MAX,CS;DAVIDEK,BRANISLAV,CS;KEJIK,OLDRICH,CS;CRKAL,JAN,CS;MULLER,KAREL,CS
分类号
B01D3/00;(IPC1-7):B01D3/00
主分类号
B01D3/00
代理机构
代理人
主权项
地址
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