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发明名称
METHOD OF AND APPARATUS FOR LOCATING THE PLANE OF SHARP FOCUSSING OF AN IMAGE
摘要
申请公布号
GB1384485(A)
申请公布日期
1975.02.19
申请号
GB19730028981
申请日期
1973.06.19
申请人
LEITZ GMBH ERNST
发明人
分类号
G02B7/34;(IPC1-7):G02B27/40
主分类号
G02B7/34
代理机构
代理人
主权项
地址
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