Method For Controlling Doors For Natural Ventilation During The Summer - EP3578893
The patent EP3578893 was granted to Delta Dore on Feb 17, 2021. The application was originally filed on Jun 4, 2019 under application number EP19178262A. The patent is currently recorded with a legal status of "Opposition Rejected".
EP3578893
- Application Number
- EP19178262A
- Filing Date
- Jun 4, 2019
- Status
- Opposition Rejected
- Oct 27, 2023
- Grant Date
- Feb 17, 2021
- External Links
- Slate, Register, Google Patents
Patent Summary
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