Evert Ljungstrom

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Goteborg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Collection and measurement of exhaled particles
- Patent number 9,976,944
- Issue date May 22, 2018
- PEXA AB
- Anna-Carin Olin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COLLECTION AND MEASUREMENT OF EXHALED PARTICLES
- Publication number 20100297635
- Publication date Nov 25, 2010
- Anna-Carin Olin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE