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发明名称
Sensor for sensing the light absorption of a gas
摘要
申请公布号
GB2219656(A)
申请公布日期
1989.12.13
申请号
GB19880013775
申请日期
1988.06.10
申请人
* THE PLESSEY COMPANY PLC
发明人
JOHN PHILIP * DAKIN
分类号
G01N21/03;G01N21/35;G01N21/85
主分类号
G01N21/03
代理机构
代理人
主权项
地址
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