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经营范围
发明名称
GAS METER
摘要
申请公布号
JPH0727585(A)
申请公布日期
1995.01.27
申请号
JP19930192758
申请日期
1993.07.07
申请人
TOKYO GAS CO LTD
发明人
OTANI TSUTOMU;TANAKA TAKASHI;FURUKAWA HIDEKI;FUJISAWA KAZUYA
分类号
G01F3/22;A62C2/04;F17C13/12;F23N5/24;G01F1/00;(IPC1-7):G01F3/22
主分类号
G01F3/22
代理机构
代理人
主权项
地址
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