Optical projector system,申请号US19660578931-传众专利搜索

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发明名称	Optical projector system
摘要
申请公布号	US3359855(A)	申请公布日期	1967.12.26
申请号	US19660578931	申请日期	1966.09.09
申请人	WEBB JAMES E	发明人	WEBB JAMES E.
分类号	G03B21/00	主分类号	G03B21/00
代理机构		代理人
主权项
地址

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