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Erich Harter
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Mochenwangen, DE
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Patents Grants
last 30 patents
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Patent Grant
Drive for rotating object such as a roller, shaft, plate or the like
Patent number
6,318,203
Issue date
Nov 20, 2001
Venta Airwasher LLC.
Erich Harter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Fragrance vaporizer, in particular for toilets
Patent number
5,894,001
Issue date
Apr 13, 1999
Venta Vertriebs AG
Alfred Hitzler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
Aroma cartridge and device for dispensing aroma substances, and con...
Publication number
20050220664
Publication date
Oct 6, 2005
Venta-Duft GmbH
Alfred Hitzler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE