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发明名称
Improvements relating to aerial reconnaissance systems
摘要
申请公布号
GB1134649(A)
申请公布日期
1968.11.27
申请号
GB19670051772
申请日期
1967.11.14
申请人
N. V. OPTISCHE INDUSTRIE "DE OUDE DELFT"
发明人
分类号
G01C11/02;G01S1/02;G03B15/00
主分类号
G01C11/02
代理机构
代理人
主权项
地址
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