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发明名称
PROCESSO DE FABRICO DE FERRO FUNDIDO ESFEROIDAL
摘要
申请公布号
PT1283913(E)
申请公布日期
2006.05.31
申请号
PT20010927562T
申请日期
2001.05.16
申请人
PECHINEY ELECTROMETALLURGIE
发明人
KELLER, KARL;SICLARI, ROLAND;MARGARIA, THOMAS
分类号
C21C1/10;(IPC1-7):C21C1/10
主分类号
C21C1/10
代理机构
代理人
主权项
地址
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