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发明名称
PROXIMITY SENSOR
摘要
申请公布号
EP0234458(A3)
申请公布日期
1988.12.21
申请号
EP19870102109
申请日期
1987.02.14
申请人
STANDARD ELEKTRIK LORENZ AKTIENGESELLSCHAFT
发明人
BECKER, HELMUT, DR.
分类号
G01D5/14;G01D5/16;G01V3/08;(IPC1-7):G01V3/08
主分类号
G01D5/14
代理机构
代理人
主权项
地址
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