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发明名称
CATADIOPTRIC OPTICAL SYSTEM FOR TELESCOPES AND THE LIKE
摘要
申请公布号
US3529888(A)
申请公布日期
1970.09.22
申请号
USD3529888
申请日期
1968.09.16
申请人
RICHARD A. BUCHROEDER
发明人
RICHARD A. BUCHROEDER
分类号
G02B17/08;(IPC1-7):G02B15/14;G02B17/02
主分类号
G02B17/08
代理机构
代理人
主权项
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