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发明名称
FLOW RATE MEASURING INSTRUMENT
摘要
申请公布号
JPS6453119(A)
申请公布日期
1989.03.01
申请号
JP19870209813
申请日期
1987.08.24
申请人
TOKYO GAS CO LTD;TOKICO LTD
发明人
SADAYASU TAKASHI;KANEKO ISAO;ISHII AKIO;KOBAYASHI MORIATSU
分类号
G01F1/34;G01F1/42
主分类号
G01F1/34
代理机构
代理人
主权项
地址
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