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发明名称
ESPUMA DE POLIURETANA ESTAVEL A OXIDACAO E PROCESSO PARA PREPARAR A MESMA
摘要
申请公布号
BR8002240(A)
申请公布日期
1981.09.29
申请号
BR19800002240
申请日期
1980.04.10
申请人
M & T CHEMICALS INC
发明人
TREADWELL K;BOSSERT E
分类号
C08G18/00;C07F9/09;C07F9/14;C07F9/141;C08G18/22;C08G18/24;(IPC1-7):C08G18/24
主分类号
C08G18/00
代理机构
代理人
主权项
地址
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