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发明名称
Sirene zur Erzeugung von reinen Sinusschwingungen und frequenzmodulierten Sinusschwingungen von Schall
摘要
申请公布号
DE1209781(B)
申请公布日期
1966.01.27
申请号
DE1964M061279
申请日期
1964.06.08
申请人
MESSERSCHMITT A. G.
发明人
BSCHORR DIPL.-ING. OSKAR;KUBANKE DETLEF
分类号
G10K7/04
主分类号
G10K7/04
代理机构
代理人
主权项
地址
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