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发明名称
Roststab für Sinter- und Pelletierungofen
摘要
申请公布号
DE69912091(T2)
申请公布日期
2004.06.09
申请号
DE19996012091T
申请日期
1999.07.01
申请人
COMPANHIA VALE DO RIO DOCE, MINAS GERAIS
发明人
PACHE DE FARIA, MARCELO DE GIOVANNI;LEITE MARQUES, JOSE FERNANDO
分类号
F23H17/12;(IPC1-7):F23H17/12
主分类号
F23H17/12
代理机构
代理人
主权项
地址
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