Projected image alignment method and apparatus,申请号US19890365633-传众专利搜索

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发明名称	Projected image alignment method and apparatus
摘要
申请公布号	US4997270(A)	申请公布日期	1991.03.05
申请号	US19890365633	申请日期	1989.06.13
申请人	IMAX SYSTEMS CORPORATION	发明人	SHAW, WILLIAM C.
分类号	G03B35/18;G03B35/16	主分类号	G03B35/18
代理机构		代理人
主权项
地址

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