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发明名称
PROCESS FOR PREPARING PHENOLFORMALDEHYDE POLYMERS TO BE USED IN ELECTROTECHNICS
摘要
申请公布号
RO91050(B1)
申请公布日期
1987.02.28
申请号
RO19840116346
申请日期
1984.11.20
申请人
INSTITUTUL DE CERCETARE STIINTIFICA SI INGINERIE TEHNOLOGICA PENTRU INDUSTRIA ELECTROTEHNICA
发明人
NICOLA GRIGORE;CALUGARU GHEORGHE;SIMIONESCU PETRE
分类号
C08G8/08;C08G8/10
主分类号
C08G8/08
代理机构
代理人
主权项
地址
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