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经营范围
发明名称
LONG RANGE TARGET
摘要
申请公布号
US3507990(A)
申请公布日期
1970.04.21
申请号
USD3507990
申请日期
1967.02.01
申请人
NAVY USA
发明人
HANNS H. WOLFF
分类号
F41G3/26;G09B9/06;G09B9/08;G09B9/30;H04N5/262;H04N5/272;(IPC1-7):H04N7/06
主分类号
F41G3/26
代理机构
代理人
主权项
地址
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