Oleksandr Klapishevskyy

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Kyiv, UA

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Patents Grantslast 30 patents

Information Patent Grant
Ventilation panel for indoor use
- Patent number D1071136
- Issue date Apr 15, 2025
- Oleksandr Klapishevskyy
- D23 - Environmental heating and cooling
Information Patent Grant
Ventilation panel for indoor use
- Patent number D1066639
- Issue date Mar 11, 2025
- Oleksandr Klapishevskyy
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
DECENTRALIZED SUPPLY AND EXHAUST UNIT WITH HEAT RECOVERY
- Publication number 20250207795
- Publication date Jun 26, 2025
- Limited Liability Company Ventilation Systems
- Oleksandr KLAPISHEVSKYY
- F24 - HEATING RANGES VENTILATING