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发明名称
Photoelectric sensor
摘要
申请公布号
EP1522880(B1)
申请公布日期
2011.12.14
申请号
EP20040023952
申请日期
2004.10.07
申请人
KEYENCE CORPORATION
发明人
YAMAGUCHI, AKIJI;ASADA, SHINYA;TSUKIGI, SHINICHI
分类号
G01V8/16;G01J1/02;G01J1/42;G01J3/50;H01H35/00;H03K17/78
主分类号
G01V8/16
代理机构
代理人
主权项
地址
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