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经营范围
发明名称
REMOVAL OF SOLIDS FROM SOLVENT REFINED COAL SOLUTIONS
摘要
申请公布号
AU542629(B2)
申请公布日期
1985.02.28
申请号
AU19810075275
申请日期
1981.09.16
申请人
GREAT LAKES CARBON CORP.
发明人
FREDERICK L. SHEA
分类号
C10G1/04;(IPC1-7):B01D37/02;B01J20/20
主分类号
C10G1/04
代理机构
代理人
主权项
地址
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