Per G. Norback

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Lidingo, SW

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing contact bodies
- Patent number 4,025,668
- Issue date May 24, 1977
- Aktiebolaget Carl Munters
- Per Norback
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method of manufacturing a contact body
- Patent number 4,021,282
- Issue date May 3, 1977
- Aktiebolaget Carl Munters
- Per Norback
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of cooling air and apparatus intended therefor
- Patent number 4,002,040
- Issue date Jan 11, 1977
- Aktiebolaget Carl Munters
- Carl Munters
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Liquid-gas contact apparatus and method for making the same
- Patent number 3,983,190
- Issue date Sep 28, 1976
- Aktiebolaget Carl Munters
- Per Gunnar Norback
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Catalytic purifier unit
- Patent number 3,951,865
- Issue date Apr 20, 1976
- Aktiebolaget Carl Munters
- Per G. Norback
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES