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发明名称
Pelletized graphite obtaining process
摘要
申请公布号
EP2045298(A3)
申请公布日期
2009.12.30
申请号
EP20080017186
申请日期
2008.09.30
申请人
NACIONAL DE GRAFITE LTDA.
发明人
VESPUCIO, HELVECIO, ALVES
分类号
C09C1/46;C01B31/04
主分类号
C09C1/46
代理机构
代理人
主权项
地址
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