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经营范围
发明名称
Ball mill
摘要
申请公布号
EP0794008(B1)
申请公布日期
2001.11.28
申请号
EP19970400482
申请日期
1997.03.03
申请人
ALSTOM ENERGY SYSTEMS S.A.
发明人
FONTANILLE, DANIEL
分类号
B02C17/04;B02C17/18;(IPC1-7):B02C17/18
主分类号
B02C17/04
代理机构
代理人
主权项
地址
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