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发明名称
FORNO PER LA RIDUZIONE DIRETTA DI OSSIDI DI FERRO
摘要
申请公布号
ITUD990157(A1)
申请公布日期
2001.03.06
申请号
IT1999UD00157
申请日期
1999.09.06
申请人
DANIELI & C. OFFICINE MECCANICHE SPA
发明人
分类号
C21B
主分类号
C21B
代理机构
代理人
主权项
地址
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