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发明名称
MONITORING
摘要
申请公布号
GB8402258(D0)
申请公布日期
1984.02.29
申请号
GB19840002258
申请日期
1984.01.27
申请人
COAL INDUSTRY (PATENTS) LTD
发明人
分类号
B01D53/04;G01N1/22;G01N30/12;G01N30/60;(IPC1-7):G01N1/22
主分类号
B01D53/04
代理机构
代理人
主权项
地址
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