Hammann AG

Follow

Organization

Hollenstedt, DE

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Installation for the removal and the deactivation of organisms in t...
- Patent number 7,198,713
- Issue date Apr 3, 2007
- Hammann AG
- Knud Hamann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE