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发明名称
Verfahren zur Erzeugung von Ultraschallwellen hoher Leistung.
摘要
申请公布号
CH235800(A)
申请公布日期
1944.12.31
申请号
CHD235800
申请日期
1940.05.23
申请人
JAHN,RUDOLF;HIMMELBAUER,VIKTOR,DR.
发明人
JAHN,RUDOLF;HIMMELBAUER,VIKTOR,DR.
分类号
B06B1/06
主分类号
B06B1/06
代理机构
代理人
主权项
地址
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