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发明名称
FINE-DIAMETER ELECTROMAGNETIC FLOWMETER
摘要
申请公布号
JPH0291518(A)
申请公布日期
1990.03.30
申请号
JP19880245395
申请日期
1988.09.29
申请人
YOKOGAWA ELECTRIC CORP
发明人
KAYAMA NAGAOKI
分类号
G01F1/58;G01F1/60
主分类号
G01F1/58
代理机构
代理人
主权项
地址
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