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发明名称
Verfahren und Wandler zum Aussenden von akustischen Wellen in einer Flüssigkeit mit einer betonten Richtcharakteristik bei Niederfrequenzen
摘要
申请公布号
DE69600548(T2)
申请公布日期
1999.02.11
申请号
DE19966000548T
申请日期
1996.02.22
申请人
ETAT FRANCAIS REPRESENTE PAR LE DELEGUE GENERAL POUR L'ARMEMENT, PARIS, FR
发明人
RIPOLL, YVES, 83140 SIX FOURS LES PLAGES, FR;LE GALL, YVES, 83140 SIX FOURS LES PLAGES, FR
分类号
B06B1/06;(IPC1-7):B06B1/06
主分类号
B06B1/06
代理机构
代理人
主权项
地址
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