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发明名称
OPTICAL SENSOR FOR UTILITY METERS
摘要
申请公布号
EP1393019(B1)
申请公布日期
2008.08.13
申请号
EP20020735589
申请日期
2002.05.29
申请人
NGRID INTELLECTUAL PROPERTY LIMITED
发明人
ULLATHORNE, DAVID PAUL;SHAN, QING;TAILOR, CHANDRA
分类号
G01D4/00;G01D3/028;G01D5/34;G01D5/36;G01F15/06;G01F15/075;G01R11/02;G01R11/18;G01R22/00
主分类号
G01D4/00
代理机构
代理人
主权项
地址
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