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发明名称
CHROMIUM-FREE CORROSION PROTECTION AGENT AND METHOD FOR PROVIDING CORROSION PROTECTION
摘要
申请公布号
EP1036215(A2)
申请公布日期
2000.09.20
申请号
EP19980965188
申请日期
1998.11.26
申请人
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
发明人
KUEPPER, STEFAN;SEIDEL, REINHARD;CALAMINUS, BRIGITTE;HIRSCH, CHRISTINA;RUGGIERI, ALF
分类号
C23C22/44;C23C22/34;C23C22/36;C23C22/40;(IPC1-7):C23C22/00
主分类号
C23C22/44
代理机构
代理人
主权项
地址
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