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发明名称
PRODUZIONE E TRATTAMENTO DEL FERROCROMO.
摘要
申请公布号
IT8223822(D0)
申请公布日期
1982.10.19
申请号
IT19820023822
申请日期
1982.10.19
申请人
COUNCIL FOR MINERAL TECHNOLOGY;MIDDELBURG STEEL AND ALLOYS PTY LTD
发明人
THOMAS ROBERT CURR;NICHOLAS ADRIAN BARCZA
分类号
C22C33/04;C21B13/12;C22B4/00;C22C35/00;(IPC1-7):C22B/
主分类号
C22C33/04
代理机构
代理人
主权项
地址
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