Helmut Lutz

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Gaggenau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Waste holding tank for a mobile toilet system and mobile toilet system
- Patent number 7,032,255
- Issue date Apr 25, 2006
- Helmut Lutz
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Waste holding tank for a mobile toilet system and mobile toilet system
- Publication number 20040148687
- Publication date Aug 5, 2004
- Helmut Lutz
- B61 - RAILWAYS
Information Patent Application
Waste holding tank for a mobile toilet system and mobile toilet system
- Publication number 20030135919
- Publication date Jul 24, 2003
- Helmut Lutz
- B61 - RAILWAYS