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发明名称
APERFEICOAMENTOS NO PROCESSO DE PREPARACAO DE RESINASTERMOESTAVEIS
摘要
申请公布号
BR6915292(D0)
申请公布日期
1973.01.25
申请号
BR196921529269
申请日期
1969.12.17
申请人
RHONE POULENC SA
发明人
RHONE POULENC SA
分类号
C08G73/10;C08G73/12;(IPC1-7):C08G20/32
主分类号
C08G73/10
代理机构
代理人
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