Detlef Lehmann

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Erkrath, DE

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Patents Grantslast 30 patents

Information Patent Grant
Dispensing device for dispensing an active-substance fluid into the...
- Patent number 6,934,973
- Issue date Aug 30, 2005
- Henkel Kommanditgesellschaft auf Aktien
- Detlef Lehmann
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Dispensing device for dispensing an active-substance fluid into the...
- Publication number 20050028257
- Publication date Feb 10, 2005
- Detlef Lehmann
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Distributing device for distributing fluids containing active ingre...
- Publication number 20040107484
- Publication date Jun 10, 2004
- Ralph Butter-Jentsch
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...