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发明名称
摘要
申请公布号
DE2657216(C2)
申请公布日期
1979.02.15
申请号
DE19762657216
申请日期
1976.12.17
申请人
HOECHST AG, 6000 FRANKFURT
发明人
ELTZ, HANS-ULRICH VON DER, DIPL.- CHEM. DR., 6000 FRANKFURT;FREY, PETER, ING.(GRAD.), 6238 HOFHEIM
分类号
D06P3/68;(IPC1-7):D06P3/68
主分类号
D06P3/68
代理机构
代理人
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