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经营范围
发明名称
Konzentrierte, stabile Alkalialkoholatlösungen
摘要
申请公布号
DE19956558(C2)
申请公布日期
2003.10.02
申请号
DE19991056558
申请日期
1999.11.24
申请人
CHEMETALL GMBH
发明人
DAWIDOWSKI, DIRK;EMMEL, UTE;WEISS, WILFRIED;WIETELMANN, ULRICH
分类号
C07C29/70;C07C29/94;C07C31/30;(IPC1-7):C07C31/30
主分类号
C07C29/70
代理机构
代理人
主权项
地址
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