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发明名称
PROCESSO PARA A PREPARACAO DE URETANAS
摘要
申请公布号
BR8001204(A)
申请公布日期
1980.11.04
申请号
BR19800001204
申请日期
1980.02.29
申请人
BAYER AG
发明人
BECKER R;RASP C;GROLIG J
分类号
B01J27/10;B01J21/00;B01J23/00;B01J23/56;B01J23/89;B01J27/00;B01J31/00;B01J31/28;C07C67/00;C07C239/00;C07C269/04;(IPC1-7):C07C125/06
主分类号
B01J27/10
代理机构
代理人
主权项
地址
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