METHOD AND APPARATUS FOR MANUFACTURING OPTICAL ELEMENTS FROM MOULDED POLYMER MATERIALS,申请号CAD597171-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR MANUFACTURING OPTICAL ELEMENTS FROM MOULDED POLYMER MATERIALS
摘要
申请公布号	CA597171(A)	申请公布日期	1960.05.03
申请号	CAD597171	申请日期
申请人	ROGER LANCON;JOHN JOHNSON	发明人	ROGER LANCON;JOHN JOHNSON
分类号		主分类号
代理机构		代理人
主权项
地址

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