Hans W. FECHNER

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Duesseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of glue-coating plant particles
- Patent number 12,240,142
- Issue date Mar 4, 2025
- SIEMPELKAMP MASCHINEN-UND ANLAGENBAU GMBH
- Hans W. Fechner
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Separating and recovering silicate particles from plant material
- Patent number 11,247,238
- Issue date Feb 15, 2022
- SIEMPELKAMP MASCHINEN-UND ANLAGENBAU GMBH
- Hans W. Fechner
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF GLUE-COATING PLANT PARTICLES
- Publication number 20230019663
- Publication date Jan 19, 2023
- Hans W. FECHNER
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
SYSTEM FOR GLUE-COATING PLANT PARTICLES
- Publication number 20210379793
- Publication date Dec 9, 2021
- Hans FECHNER
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
SEPARATING AND RECOVERING SILICATE PARTICLES FROM PLANT MATERIAL
- Publication number 20200368782
- Publication date Nov 26, 2020
- Hans W. FECHNER
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING