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Thomas Siebenhaar
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Redwitz, DE
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last 30 patents
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Patent Grant
Holder for ultrasonic transducers
Patent number
5,814,736
Issue date
Sep 29, 1998
Siemens Aktiengesellschaft
Jurgen Loschberger
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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last 30 patents
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Patent Application
Ultrasonic converter unit having electrodes made of electrically-co...
Publication number
20030138121
Publication date
Jul 24, 2003
Siegfried Reck
G10 - MUSICAL INSTRUMENTS ACOUSTICS