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Kahn; Henry
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Palm Springs, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Rubber dam holder for use during endodontic therapy
Patent number
4,204,329
Issue date
May 27, 1980
Kahn; Henry
Henry Kahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Dental cap package
Patent number
4,203,515
Issue date
May 20, 1980
Kahn; Henry
Henry Kahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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last 30 patents
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