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发明名称
APPARATUS FOR DETERMINING THE ANGLE OF INCIDENCE OF SOUND WAVES WITH RESPECT TO THE PERPENDICULAR TO A LINEAR ARRAY OF TRANSDUCERS
摘要
申请公布号
GB1262900(A)
申请公布日期
1972.02.09
申请号
GB19690038272
申请日期
1969.07.30
申请人
FRIED KRUPP GESELLSCHAFT MIT BESCHRANKTE HAFTUNG
发明人
分类号
G01S15/42
主分类号
G01S15/42
代理机构
代理人
主权项
地址
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