Hans LEKEBERG

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Eslov, SE

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Patents Grantslast 30 patents

Information Patent Grant
System, method and a filter for ventilation
- Patent number 10,920,993
- Issue date Feb 16, 2021
- ENJAY AB
- Nils Lekeberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
A BATTERY DEVICE FOR A VENTILATION SYSTEM
- Publication number 20220325914
- Publication date Oct 13, 2022
- ENJAY AB
- Hans LEKEBERG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SELF-CLEANING VENTILATION UNIT
- Publication number 20210254839
- Publication date Aug 19, 2021
- Hans LEKEBERG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM, METHOD AND A FILTER FOR VENTILATION
- Publication number 20190063756
- Publication date Feb 28, 2019
- Enjay AB
- Nils LEKEBERG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL