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发明名称
Catadioptric objective system having a cemented correcting surface
摘要
申请公布号
US2707417(A)
申请公布日期
1955.05.03
申请号
US19520277504
申请日期
1952.03.19
申请人
N. V. OPTISCHE INDUSTRIE "DE OUDE DELFT"
发明人
BOUWERS ALBERT;BLAISSE BERNDT STEPHAN;BULTHUIS HENRICUS WILHELMUS
分类号
G02B17/08;G02B21/04
主分类号
G02B17/08
代理机构
代理人
主权项
地址
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