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发明名称
PROCESS FOR THE PREPARATION OF LOW MOLECULAR WEIGHT 4.4'DIPHENYL-METHANE-URETDIONE DIISOCYANATES
摘要
申请公布号
DE3262668(D1)
申请公布日期
1985.04.25
申请号
DE19823262668
申请日期
1982.07.30
申请人
BAYER AG
发明人
GROGLER, GERHARD, DR.;KOPP, RICHARD, DR.
分类号
C07D229/00;C08G18/79;(IPC1-7):C07D229/00
主分类号
C07D229/00
代理机构
代理人
主权项
地址
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