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发明名称
ELECTRIC CONDUCTIVITY METER
摘要
申请公布号
JPH01203952(A)
申请公布日期
1989.08.16
申请号
JP19880029886
申请日期
1988.02.10
申请人
TOSOH CORP;PERMELEC ELECTRODE LTD
发明人
SATOU KIMIYASU;MIYAKI YOSHIYUKI;HIRAO KAZUHIRO;MATSUMOTO YUKIE
分类号
G01R27/22;G01N27/07
主分类号
G01R27/22
代理机构
代理人
主权项
地址
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