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经营范围
发明名称
COAL CLEANING METHOD
摘要
申请公布号
RU2014350(C1)
申请公布日期
1994.06.15
申请号
SU19884613130
申请日期
1988.12.15
申请人
ENIRICHERKE S.P.A.
发明人
ANTONIO VETTOR;NELLO PASSARINI;ARMANDO MARKOTULLIO
分类号
B03D3/02;B03B1/04;C10B57/08;C10L5/00;C10L5/14;C10L9/00;C10L9/10;(IPC1-7):C10L9/10
主分类号
B03D3/02
代理机构
代理人
主权项
地址
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