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发明名称
MANUFACTURING METHOD OF ASH-FREE COAL BY THERMAL EXTRACTION OF SOLVENT AND APPARATUS THEREOF
摘要
申请公布号
KR20090053101(A)
申请公布日期
2009.05.27
申请号
KR20070119760
申请日期
2007.11.22
申请人
KOREA INSTITUTE OF ENERGY RESEARCH
发明人
KIM, SANG DO;LEE, SI HYUN;JEONG, SOON KWAN;LIM, JEONG HWAN;RHIM, YOUNG JUN
分类号
C10L9/08;C10L5/06
主分类号
C10L9/08
代理机构
代理人
主权项
地址
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