Ralf Cornelsen

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Aspach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Handheld work apparatus
- Patent number 10,941,786
- Issue date Mar 9, 2021
- Andreas Stihl AG & Co KG
- Gerd Densborn
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Hand-held work implement and process for producing a braking device...
- Patent number 9,624,993
- Issue date Apr 18, 2017
- Andreas Stihl AG & Co KG
- Norbert Apfel
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
Handheld Work Apparatus
- Publication number 20190085861
- Publication date Mar 21, 2019
- Andreas Stihl AG & Co KG
- Gerd Densborn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HAND-HELD WORK IMPLEMENT AND PROCESS FOR PRODUCING A BRAKING DEVICE...
- Publication number 20140291080
- Publication date Oct 2, 2014
- Andreas Stihl AG & Co KG
- Norbert Apfel
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...