Martin Frießner

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Dormagen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Fire fighting system, rail vehicle with fire fighting system and me...
- Patent number 11,896,860
- Issue date Feb 13, 2024
- FOGTEC Brandschutz GmbH
- Ulrich Hiltemann
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Fire-fighting device
- Patent number 11,786,771
- Issue date Oct 17, 2023
- FOGTEC Brandschutz GmbH
- Martin Frießner
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Fire Fighting System, Rail Vehicle with Fire Fighting System and Me...
- Publication number 20220305309
- Publication date Sep 29, 2022
- FOGTEC Brandschutz GmbH
- Ulrich Hiltemann
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Fire-Fighting Device
- Publication number 20210154507
- Publication date May 27, 2021
- FOGTEC Brandschutz GmbH
- Martin Frießner
- A62 - LIFE-SAVING FIRE-FIGHTING