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发明名称
OPTICAL DISPLACEMENT SENSOR
摘要
申请公布号
EP1451547(A1)
申请公布日期
2004.09.01
申请号
EP20020765714
申请日期
2002.10.02
申请人
SINVENT AS
发明人
JOHANSEN, IB-RUNE;ROGNE, HENRIK;WANG, DAG;FISMEN, BRITTA, GRENNBERG;AVSET, BERIT, SUNDBY;FERBER, ALAIN;BERNSTEIN, RALPH, W.
分类号
G01L9/00;H04R23/00;(IPC1-7):G01L9/00;G01J3/26;G01L11/02
主分类号
G01L9/00
代理机构
代理人
主权项
地址
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