Marc Laspeyres

Follow

Person

Herlies, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Radiant burners with a ceramic frame
- Patent number 4,799,879
- Issue date Jan 24, 1989
- Solaronics Vaneecke
- Marc Laspeyres
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Plate with alveolar radiating face for radiant burner
- Patent number 4,569,657
- Issue date Feb 11, 1986
- Solaronics Vaneecke
- Marc Laspeyres
- F24 - HEATING RANGES VENTILATING