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1.
公开(公告)号:EP0596913B1
公开(公告)日:1998-09-09
申请号:EP92914869.0
申请日:1992-07-13
申请人: ITRON, INC.
发明人: JOHNSON, Dennis, F. , WIEBE, Michael , HOLOWICK, Erin , JACOB, Nathan, R. , MURPHY, Michael, F. , SCHELLENBERG, James, J. , STASENSKI, Michael, S.
CPC分类号: H04Q9/14 , G01D4/004 , G01D4/008 , H02J13/0086 , H04L12/2854 , H04W74/06 , H04W84/04 , Y02B90/242 , Y02B90/246 , Y02B90/247 , Y04S20/322 , Y04S20/42 , Y04S20/48 , Y04S20/50