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Dental treatment device
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Patent number 5,961,327
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Issue date Oct 5, 1999
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Kaltenbach & Voigt GmbH & Co.
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Gerd Lohn
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental spray handpiece
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Patent number 5,082,443
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Issue date Jan 21, 1992
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Kaltenbach & Voight GmbH & Co.
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Gerd Lohn
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental spray handpiece
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Patent number 4,968,249
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Issue date Nov 6, 1990
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Kaltenbach & Voigt GmbH & Co.
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Gerd Lohn
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental spray handpiece
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Patent number 4,944,675
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Issue date Jul 31, 1990
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Kaltenbach & Voigt GmbH & Co.
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Gerd Lohn
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental spray handpiece
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Patent number 4,902,225
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Issue date Feb 20, 1990
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Kaltenbach & Voigt GmbH & Co.
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Gerd Lohn
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental spray handpiece
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Patent number 4,886,452
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Issue date Dec 12, 1989
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Kaltenbach & Voigt GmbH & Co.
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Gerd Lohn
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental spray handpiece
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Patent number 4,886,455
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Issue date Dec 12, 1989
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Kaltenbach & Voigt GmbH & Co.
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Gerd Lohn
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental handpiece
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Patent number 4,642,051
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Issue date Feb 10, 1987
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Kaltenbach & Voigt GmbH & Co.
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Gerd Lohn
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental handpiece
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Patent number 4,515,564
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Issue date May 7, 1985
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Kaltenbach & Voigt GmbH & Co.
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Gerd Lohn
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental handpiece set
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Patent number 4,504,227
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Issue date Mar 12, 1985
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Kaltenbach & Voight GmbH & Co.
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Gerd Lohn
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental compressed-air motor
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Patent number 4,403,958
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Issue date Sep 13, 1983
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Kaltenbach & Voigt GmbH & Co.
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Gerd Lohn
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental handpiece
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Patent number 4,382,790
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Issue date May 10, 1983
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Kaltenbach & Voight GmbH & Co.
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Hans Loge
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental handpiece
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Patent number 4,227,878
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Issue date Oct 14, 1980
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Kaltenbach & Voigt GmbH
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Gerd Lohn
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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