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发明名称
OPTICAL INVERTING SYSTEMS
摘要
申请公布号
US3560082(A)
申请公布日期
1971.02.02
申请号
USD3560082
申请日期
1969.11.05
申请人
NATIONAL RESEARCH DEVELOPMENT CORP.
发明人
JAMES MORRISS BURCH;JOHN WILLIAM CHARLES GATES
分类号
G02B27/14;(IPC1-7):G02B5/04
主分类号
G02B27/14
代理机构
代理人
主权项
地址
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