Air Purification Module With A Plasma-Generating Device And Method For The Preparation Of A Plasma-Generating Device - EP3220725
The patent EP3220725 was granted to Langner on May 22, 2019. The application was originally filed on Mar 15, 2017 under application number EP17161059A. The patent is currently recorded with a legal status of "Revoked".
EP3220725
- Application Number
- EP17161059A
- Filing Date
- Mar 15, 2017
- Status
- Revoked
- Sep 1, 2023
- Grant Date
- May 22, 2019
- External Links
- Slate, Register, Google Patents
Patent Summary
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