Remco Walta

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CB Zwolle, NL

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Patents Grantslast 30 patents

Information Patent Grant
Air diffuser device for ventilating rooms
- Patent number 12,072,120
- Issue date Aug 27, 2024
- Zehnder Group International AG
- Martijn Haddeman
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
AIR EXHAUST VALVE FOR VENTILATING ROOMS
- Publication number 20220146142
- Publication date May 12, 2022
- Zehnder Group International AG
- Michael WIND
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Air Diffuser Device For Ventilating Rooms
- Publication number 20210302059
- Publication date Sep 30, 2021
- ZEHNDER GROUP INTERNATIONAL AG
- Martijn Haddeman
- F24 - HEATING RANGES VENTILATING