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发明名称
Two-mirror telescope focusing system
摘要
申请公布号
US2608129(A)
申请公布日期
1952.08.26
申请号
US19510217519
申请日期
1951.03.26
申请人
NORTHROP AIRCRAFT, INC.
发明人
TAYLOR PHILIP H.
分类号
G02B17/08;G02B23/00
主分类号
G02B17/08
代理机构
代理人
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