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发明名称
NEUE METHODEN ZUR HERSTELLUNG VON P-PHENYLENDIAMINEN
摘要
申请公布号
DE60017290(D1)
申请公布日期
2005.02.10
申请号
DE20006017290
申请日期
2000.08.08
申请人
KOREA KUMHO PETROCHEMICAL CO. LTD., SEOUL/SOUL
发明人
JOO, YOUNG-J.;KIM, JIN-EOK;WON, JEONG-IM
分类号
C07C209/32;C07B61/00;C07C209/02;C07C209/36;C07C209/38;C07C211/51;C07C211/52;(IPC1-7):C07C211/51;C07C209/00
主分类号
C07C209/32
代理机构
代理人
主权项
地址
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