MECHANISM FOR RELATIVE ADJUSTMENT OF AXIALLY SPACED LENS ELEMENT,申请号CAD827902-传众专利搜索

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发明名称	MECHANISM FOR RELATIVE ADJUSTMENT OF AXIALLY SPACED LENS ELEMENT
摘要
申请公布号	CA827902(A)	申请公布日期	1969.11.25
申请号	CAD827902	申请日期
申请人	BELL AND HOWELL COMPANY	发明人	FRANCIS C. STURROCK
分类号		主分类号
代理机构		代理人
主权项
地址

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