IMPROVEMENTS IN OR RELATING TO CAMERA OBJECTIVE LENSES,申请号GB19700005061-传众专利搜索

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发明名称	IMPROVEMENTS IN OR RELATING TO CAMERA OBJECTIVE LENSES
摘要
申请公布号	GB1293965(A)	申请公布日期	1972.10.25
申请号	GB19700005061	申请日期	1970.02.03
申请人	BALDA-WERKE PHOTOGRAPHISCHE GERATE UND KUNSTSTOFFR. GRUTER KOMMANDITGESELLSCHAFT	发明人
分类号	G02B7/04	主分类号	G02B7/04
代理机构		代理人
主权项
地址

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