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发明名称
PROCESSO ELETROFORETICO PARA O DEPOSITO DE UMA CAMADA DE CERAMICA EM UM METAL PRECIOSO,BUCHA DE METAL PRECIOSO,PROCESSO DE ESTIRAR FIBRAS DE VIDRO,PROCESSO PARA A REDUCAO DA PERDA DE METAL PRECIOSO DEVIDO A OXIDACAO DE AR E EVAPORACAO
摘要
申请公布号
BR9000425(A)
申请公布日期
1991.01.15
申请号
BR1990PI00425
申请日期
1990.01.31
申请人
ENGELHARD CORP.
发明人
JAU-HO JEAN
分类号
C03B37/08;C03B37/095;C25D13/02;C25D13/12;(IPC1-7):C25D13/02
主分类号
C03B37/08
代理机构
代理人
主权项
地址
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