Patrick BEZRUCKA

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Pettenbach, AT

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Patents Grantslast 30 patents

Information Patent Grant
Welding helmet
- Patent number 11,648,151
- Issue date May 16, 2023
- Fronias International GmbH
- Patrick Bezrucka
- A42 - HEADWEAR

Patents Applicationslast 30 patents

Information Patent Application
WELDING HELMET
- Publication number 20220296419
- Publication date Sep 22, 2022
- FRONIUS INTERNATIONAL GMBH
- Patrick BEZRUCKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE