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发明名称
PROCESSO E FORMULACOES PARA PRODUCAO DE COQUE MODELADO
摘要
申请公布号
BR6805087(D0)
申请公布日期
1973.01.11
申请号
BR19680005087
申请日期
1968.12.23
申请人
INSTITUL DE CERCETARI METALURGICE
发明人
BARBU I;STEFANESCU I;FALK E;NOVAC C;GUTMAN S
分类号
主分类号
代理机构
代理人
主权项
地址
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