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发明名称
OPTICAL SWITCH AND OPTICAL SENSOR
摘要
申请公布号
JPH04338914(A)
申请公布日期
1992.11.26
申请号
JP19910186693
申请日期
1991.07.26
申请人
FUJI ELECTRIC CO LTD
发明人
TOBIYAMA YOSHIHIRO;TANAKA HIDEYUKI;YAGI YUJIRO;SANO YASUKAZU;NISHIO MITSUO;ITOGA KAZUO
分类号
G02B26/08
主分类号
G02B26/08
代理机构
代理人
主权项
地址
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