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发明名称
PASSIVE ACOUSTICS SYSTEM TO MONITOR FLUIDIZED BED SYSTEMS
摘要
申请公布号
EP0399796(A3)
申请公布日期
1991.02.27
申请号
EP19900305576
申请日期
1990.05.22
申请人
EXXON RESEARCH AND ENGINEERING COMPANY
发明人
WOLF, HENRY ALAN;CHU, DAVID LAWRENCE
分类号
G01H17/00;B01J8/24;(IPC1-7):B01J8/24
主分类号
G01H17/00
代理机构
代理人
主权项
地址
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