Herman Henricus Maria Van Der

Follow

Person

Eindhoven, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Hot-gas machine comprising a heat transfer device
- Patent number 3,950,947
- Issue date Apr 20, 1976
- U.S. Philips Corporation
- Adrianus Petrus Dirne
- F28 - HEAT EXCHANGE IN GENERAL