Johannes W. Graat

Person

Nijmegen, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Method of operating a burner without using a fuel pump, and burner...
- Patent number 4,470,798
- Issue date Sep 11, 1984
- Johannes W. Graat
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method of controlling the combustion of liquid fuel
- Patent number 4,334,854
- Issue date Jun 15, 1982
- Smit Ovens Nijmegen B.V.
- Johannes W. Graat
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method and apparatus for producing a hot gas flow
- Patent number 4,255,115
- Issue date Mar 10, 1981
- Smit Ovens Nijmegan B.V.
- Johannes W. Graat
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatus for producing inert combustion gases
- Patent number 4,248,806
- Issue date Feb 3, 1981
- Holec Gas Generators
- Johannes W. Graat
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for producing an inert gas
- Patent number 4,071,322
- Issue date Jan 31, 1978
- Smit Nijmegen B.V.
- Johannes W. Graat
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process and apparatus for producing an inert gas
- Patent number 4,049,569
- Issue date Sep 20, 1977
- Smit Nijmegen B.V.
- Johannes W. Graat
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process and apparatus for the production of inert gas
- Patent number 3,947,217
- Issue date Mar 30, 1976
- Smit Nijmegan B.V.
- Johannes W. Graat
- C01 - INORGANIC CHEMISTRY

Johannes W. Graat

Person

Patents Grantslast 30 patents

Method of operating a burner without using a fuel pump, and burner...

Method of controlling the combustion of liquid fuel

Method and apparatus for producing a hot gas flow

Apparatus for producing inert combustion gases

Apparatus for producing an inert gas

Process and apparatus for producing an inert gas

Process and apparatus for the production of inert gas