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发明名称
METHOD OF ISOLATION OF THE PYROCATECHINE AND ITS HOMOLOGUES FROM PHENOL MIXTURES
摘要
申请公布号
CS221373(B1)
申请公布日期
1983.04.29
申请号
CS19810009094
申请日期
1981.12.08
申请人
KVAPIL,ZDENEK,CS;CERNY,JAROSLAV,CS;KUBICKA,RUDOLF,CS
发明人
KVAPIL,ZDENEK,CS;CERNY,JAROSLAV,CS;KUBICKA,RUDOLF,CS
分类号
C07C39/08;(IPC1-7):C07C39/08
主分类号
C07C39/08
代理机构
代理人
主权项
地址
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