Vesa Mäkipää

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Patents Grantslast 30 patents

Information Patent Grant
Electrical filter structure
- Patent number 11,725,836
- Issue date Aug 15, 2023
- Oy Lifa Air Ltd
- Janette Mäkipää
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrical filter structure
- Patent number 11,555,620
- Issue date Jan 17, 2023
- Oy Lifa Air Ltd
- Janette Mäkipää
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Apparatus for cleaning channels for air conditioning and other purp...
- Patent number 7,089,623
- Issue date Aug 15, 2006
- Oy Lifa Iaq LTD
- Vesa Mäkipää
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
Electrical filter structure
- Publication number 20200179945
- Publication date Jun 11, 2020
- Oy Lifa Air Ltd.
- Janette Mäkipää
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Electrical filter structure
- Publication number 20200109869
- Publication date Apr 9, 2020
- Oy Lifa Air Ltd.
- Janette Mäkipää
- F24 - HEATING RANGES VENTILATING