Norbert Schwetje

Follow

Person

Hanover, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for adsorption cooling/conditioning by means of low-tempera...
- Patent number 5,009,071
- Issue date Apr 23, 1991
- Kali-Chemie AG
- Norbert Schwetje
- F24 - HEATING RANGES VENTILATING