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发明名称
OPTICAL TYPE WEB MONITOR DEVICE
摘要
申请公布号
JPS6273143(A)
申请公布日期
1987.04.03
申请号
JP19860212516
申请日期
1986.09.09
申请人
ERWIN SICK GMBH OPT ELEKTRON
发明人
KURAUSU UEBAA
分类号
G01N21/89;G01N21/892;G01N21/954
主分类号
G01N21/89
代理机构
代理人
主权项
地址
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