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发明名称
Improvements in or relating to error indicators for air fire target practice
摘要
申请公布号
GB790886(A)
申请公布日期
1958.02.19
申请号
GB19560006588
申请日期
1956.03.02
申请人
SVENSKA AEROPLAN AKTIEBOLAGET
发明人
分类号
F41J5/06;G01S1/72
主分类号
F41J5/06
代理机构
代理人
主权项
地址
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