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经营范围
发明名称
Optical systems comprising a spherical concave mirror and a meniscus lens
摘要
申请公布号
US3001446(A)
申请公布日期
1961.09.26
申请号
US19590785294
申请日期
1959.01.06
申请人
N.V. OPTISCHE INDUSTRIE DE OUDE DELFT
发明人
BOUWERS ALBERT;BECKER JOHANNES
分类号
G02B17/08
主分类号
G02B17/08
代理机构
代理人
主权项
地址
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