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发明名称
PROCESSO PARA PRODUCAO DE CORPOS DE CARBONO E GRAFITE
摘要
申请公布号
BR6914000(D0)
申请公布日期
1973.01.02
申请号
BR19690214000
申请日期
1969.11.07
申请人
GREAT LAKES CARBON CORP
发明人
JUEL L;ROSENE R
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主分类号
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