Lars Daehne

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Dahlwitz Hoppegarte, DE

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Patents Grantslast 30 patents

Information Patent Grant
Smoke-free cigarette, cigar or pipe
- Patent number 9,717,274
- Issue date Aug 1, 2017
- SURFLAY NANOTEC GMBH
- Lars Daehne
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SMOKE-FREE CIGARETTE, CIGAR OR PIPE
- Publication number 20140246033
- Publication date Sep 4, 2014
- SURFLAY NANOTEC GMBH
- Lars Daehne
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES