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发明名称
GAS METER WITH COMMUNICATION FUNCTION
摘要
申请公布号
JPH07190831(A)
申请公布日期
1995.07.28
申请号
JP19930331879
申请日期
1993.12.27
申请人
TOKYO GAS CO LTD;OSAKA GAS CO LTD;TOHO GAS CO LTD;AICHI TOKEI DENKI CO LTD
发明人
NUKUI KAZUMITSU;OKAMURA SHIGENORI;KIMURA YUKIO;KATONO TOMIO
分类号
G01F3/22;G01F15/06;G08C19/00;(IPC1-7):G01F15/06
主分类号
G01F3/22
代理机构
代理人
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