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Inventors
Daniel Bloechlinger
St. Gallenkappel
CH
3 patents
3 Patents
US12613434
2026
Goggles Device, Goggles, Method for Operation
Optrel Holding AG
0 cites
US12017097
2024
Blower Device for a Respiratory Protection System
Optrel Holding AG
0 cites
US11617906
2023
Mouth Protection Device for a Respiratory Protection System
OPTREL HOLDING AG
0 cites