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发明名称
DECOLORATION OF POLYISOCYANATES CONTAINING ISOCYANURATE AND URETDIONE GROUPS
摘要
申请公布号
CA2095997(A1)
申请公布日期
1993.11.14
申请号
CA19932095997
申请日期
1993.05.11
申请人
GRAF, HERMANN;DEUKER, ERNST;WOLFF, STEFAN;SCHUSTER, LUDWIG;WACK, SERGE;HARDT, RICHARD
发明人
GRAF, HERMANN;DEUKER, ERNST;WOLFF, STEFAN;SCHUSTER, LUDWIG;WACK, SERGE;HARDT, RICHARD
分类号
C07D229/00;C07D251/34;C08G18/79;(IPC1-7):C07D251/34
主分类号
C07D229/00
代理机构
代理人
主权项
地址
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