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发明名称
NOVAS COMPOSICOES DIELETRICAS LIQUIDAS, APARELHAGENS ELETRICAS E NOVOS TRANSFORMADORES
摘要
申请公布号
BR8001675(A)
申请公布日期
1980.11.18
申请号
BR19800001675
申请日期
1980.03.20
申请人
RHONE POULENC INDUSTRIES
发明人
COQUAIS B
分类号
H01B3/20;H01B3/24;(IPC1-7):H01B3/22;C07C15/12;C07C25/02
主分类号
H01B3/20
代理机构
代理人
主权项
地址
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