DIFFRACTION GRATING TYPE OPTICAL LOW-PASS FILTER,申请号JP19930337002-传众专利搜索

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发明名称	DIFFRACTION GRATING TYPE OPTICAL LOW-PASS FILTER
摘要
申请公布号	JPH07198921(A)	申请公布日期	1995.08.01
申请号	JP19930337002	申请日期	1993.12.28
申请人	SONY CORP	发明人	KOTAKE TOSHIAKI
分类号	G02B5/18;G02B27/46;(IPC1-7):G02B5/18	主分类号	G02B5/18
代理机构		代理人
主权项
地址

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