Christer Almqvist

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Taby, SE

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Patents Grantslast 30 patents

Information Patent Grant
Plate heat exchanger
- Patent number 4,678,030
- Issue date Jul 7, 1987
- ReHeat AB
- Christer Almqvist
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Plate elements and gaskets at plate heat exchangers or plate filters
- Patent number 4,646,821
- Issue date Mar 3, 1987
- ReHeat AB
- Christer Almqvist
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Packing groove in plate member of plate heat exchanger
- Patent number 4,635,714
- Issue date Jan 13, 1987
- ReHeat AB
- Christer Almqvist
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and a device for embossing heat exchanger plates
- Patent number 4,434,643
- Issue date Mar 6, 1984
- ReHeat AB
- Christer Almqvist
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for mutually fixing plate elements of plate heat exchangers...
- Patent number 4,284,135
- Issue date Aug 18, 1981
- ReHeat AB
- Christer Almqvist
- F28 - HEAT EXCHANGE IN GENERAL