Tanja Heilmann

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Haan, DE

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Patents Grantslast 30 patents

Information Patent Grant
Reinforced, bendable filter element
- Patent number 6,579,337
- Issue date Jun 17, 2003
- MHB Filtration GmbH and Co. KG
- Tanja Heilmann
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Air conducting channel
- Publication number 20060107835
- Publication date May 25, 2006
- Mann & Hummel GmbH
- Tanja Heilmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Reinforced, bendable filter element
- Publication number 20010020512
- Publication date Sep 13, 2001
- Tanja Heilmann
- B60 - VEHICLES IN GENERAL