DIFFRACTION OPTICAL ELEMENT, OPTICAL INSTRUMENT PROVIDED WITH THE ELEMENT, AND DEVICE MANUFACTURE,申请号JP19970040011-传众专利搜索

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发明名称	DIFFRACTION OPTICAL ELEMENT, OPTICAL INSTRUMENT PROVIDED WITH THE ELEMENT, AND DEVICE MANUFACTURE
摘要
申请公布号	JPH10221513(A)	申请公布日期	1998.08.21
申请号	JP19970040011	申请日期	1997.02.07
申请人	CANON INC	发明人	OGUSU MAKOTO;KATO HIDEO
分类号	G02B5/18;(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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