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发明名称
Cassegrain tele-objective
摘要
申请公布号
US3274886(A)
申请公布日期
1966.09.27
申请号
US19620218319
申请日期
1962.08.21
申请人
SCANOPTIC INCORPORATED
发明人
ROSIN SEYMOUR
分类号
G02B17/08
主分类号
G02B17/08
代理机构
代理人
主权项
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