WIDE ANGLE PHOTOGRAPHIC LENS SYSTEM,申请号GB19750051763-传众专利搜索

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发明名称	WIDE ANGLE PHOTOGRAPHIC LENS SYSTEM
摘要
申请公布号	GB1495077(A)	申请公布日期	1977.12.14
申请号	GB19750051763	申请日期	1975.12.18
申请人	ASAHI KOGAKU KOGYO KK	发明人
分类号	G02B13/04	主分类号	G02B13/04
代理机构		代理人
主权项
地址

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