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发明名称
FLOW RATE TRANSMITTER
摘要
申请公布号
JPS649319(A)
申请公布日期
1989.01.12
申请号
JP19870164662
申请日期
1987.06.30
申请人
OVAL ENG CO LTD
发明人
ASANUMA YOSHIO
分类号
G01F3/10
主分类号
G01F3/10
代理机构
代理人
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