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发明名称
REFLECTION LIGHT BARRIER APPARATUS CAPABLE OF RECOGNIZING STRONGLY REFLECTING OBJECTS
摘要
申请公布号
EP0005852(B1)
申请公布日期
1984.09.26
申请号
EP19790101741
申请日期
1979.06.01
申请人
ERWIN SICK GMBH OPTIK-ELEKTRONIK
发明人
BUCHHOLZ, KARL-OTTO;ERDMANN, JURGEN;FETZER, GUNTER
分类号
G02B27/28;G01V8/14
主分类号
G02B27/28
代理机构
代理人
主权项
地址
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