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发明名称
mÉtodo de produÇço de coque para metalurgia.
摘要
申请公布号
BR9906741(B1)
申请公布日期
2010.08.24
申请号
BR19990006741
申请日期
1999.07.28
申请人
发明人
YUTAKA YAMAUCHI;SEIJI SAKAMOTO;KATSUTOSHI IGAWA;SHIZUKI KASAOKA;TOSHIRO SAWADA;KOICHI SHINOHARA;YUJI TSUKIHARA;SHINJIRO BABA
分类号
C10B57/04
主分类号
C10B57/04
代理机构
代理人
主权项
地址
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