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发明名称
摘要
申请公布号
DE2716304(C2)
申请公布日期
1988.12.22
申请号
DE19772716304
申请日期
1977.04.13
申请人
BAYER AG, 5090 LEVERKUSEN, DE
发明人
FREITAG, DIETER, DR.;NOUVERTNE, WERNER, DR., 4150 KREFELD, DE;KLEINER, FRANK, DR., 5000 KOELN, DE
分类号
C08G63/64;(IPC1-7):C08G63/62
主分类号
C08G63/64
代理机构
代理人
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