SWITCHING STATE DISPLAY METHOD FOR OPTICAL SWITCH,申请号JP19870230924-传众专利搜索

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发明名称	SWITCHING STATE DISPLAY METHOD FOR OPTICAL SWITCH
摘要
申请公布号	JPS6474523(A)	申请公布日期	1989.03.20
申请号	JP19870230924	申请日期	1987.09.17
申请人	FUJITSU LTD	发明人	UETSUKI TOMOYUKI
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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