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发明名称
ELECTROMAGNETIC FLOWMETER PROVIDED WITH GROUNDING RING HAVING GASKET
摘要
申请公布号
JPH03289518(A)
申请公布日期
1991.12.19
申请号
JP19900090340
申请日期
1990.04.06
申请人
HITACHI LTD
发明人
UEMATSU IKUO;FUKUNAGA MASAO
分类号
G01F1/58
主分类号
G01F1/58
代理机构
代理人
主权项
地址
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