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发明名称
Improvements in or relating to gas meters
摘要
申请公布号
EP0762349(B1)
申请公布日期
1999.12.15
申请号
EP19960114374
申请日期
1996.09.09
申请人
SIEMENS MEASUREMENTS LIMITED
发明人
SPENDEL, KARL DAMIAN;POWELL, CARL JOSEPH
分类号
G07F15/00;(IPC1-7):G07F15/00;G07F7/08;G07F9/02
主分类号
G07F15/00
代理机构
代理人
主权项
地址
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