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发明名称
COAL ANALYSIS
摘要
申请公布号
GB8432201(D0)
申请公布日期
1985.01.30
申请号
GB19840032201
申请日期
1984.05.04
申请人
SOUTHWEST RESEARCH INSTITUTE
发明人
分类号
G01F1/716;G01F1/74;G01R33/44;G01R33/60
主分类号
G01F1/716
代理机构
代理人
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地址
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