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发明名称
Geraet zur Erzeugung von Ultraschallschwingungen in einer kavitierenden Fluessigkeit
摘要
申请公布号
DE1944532(A1)
申请公布日期
1971.03.11
申请号
DE19691944532
申请日期
1969.09.02
申请人
SIEMENS AG
发明人
GEIDE,KLAUS,DIPL.-PHYS.
分类号
B01J19/10;B08B3/12
主分类号
B01J19/10
代理机构
代理人
主权项
地址
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