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Heinz Luethy
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Neuchatel, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Holding device for a denture or base structure model
Patent number
7,537,449
Issue date
May 26, 2009
Eidgenossiche Technische Hochschule Zurich Nichtmetallische Werkstoffe
Frank Filser
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Holding device for a denture or base structure model
Patent number
7,101,180
Issue date
Sep 5, 2006
Eidgenossische Technische Hochschule Zurich Nichtmetallische Werkstoffe
Frank Filser
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Holding device for a ceramic blank
Patent number
7,077,391
Issue date
Jul 18, 2006
Eidgenossische Technische Hochschule Zurich Nichtmetallische Werkstoffe
Frank Filser
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machine tool for the production of base structures for false teeth
Patent number
6,905,293
Issue date
Jun 14, 2005
Eidgenossische Technische Hochschule Zurich
Frank Filser
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
HOLDING DEVICE FOR A DENTURE OR BASE STRUCTURE MODEL
Publication number
20090130625
Publication date
May 21, 2009
EIDGENOSSISCHE TECHNISCHE HOCHSCHULE NICHTMETALLICHE WERKSTOFFE
Frank Filser
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Holding device for a denture or base structure model
Publication number
20060194165
Publication date
Aug 31, 2006
Frank Filser
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Holding device for a denture or base structure model
Publication number
20050100856
Publication date
May 12, 2005
Frank Filser
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Holding device for a ceramic blank
Publication number
20040072121
Publication date
Apr 15, 2004
Frank Filser
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR