OPTICAL INTERFERENCE COATINGS,申请号CAD521671-传众专利搜索

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发明名称	OPTICAL INTERFERENCE COATINGS
摘要
申请公布号	CA521671(A)	申请公布日期	1956.02.07
申请号	CAD521671	申请日期
申请人	TECHNICOLOR MOTION PICTURE CORPORATION	发明人	FRANK C. ROCK, JR.;DONALD H. KELLY
分类号		主分类号
代理机构		代理人
主权项
地址

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