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发明名称
OXYGEN CONCENTRATION-DETECTING APPARATUS
摘要
申请公布号
EP0331050(A3)
申请公布日期
1990.11.28
申请号
EP19890103310
申请日期
1989.02.24
申请人
JAPAN ELECTRONIC CONTROL SYSTEMS CO., LTD.
发明人
UCHIKAWA, AKIRA C/O JAPAN
分类号
G01N27/409;G01N27/407;G01N27/416;G01N27/417;(IPC1-7):G01N27/56
主分类号
G01N27/409
代理机构
代理人
主权项
地址
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