Harald KOECHL

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Patents Grantslast 30 patents

Information Patent Grant
Grinding wheel with a vibration-damping support body
- Patent number 11,607,777
- Issue date Mar 21, 2023
- Tyrolit Schleifmittelwerke Swarovski K.G.
- Harald Koechl
- B24 - GRINDING POLISHING
Information Patent Grant
Process for the production of a cup wheel
- Patent number 10,016,874
- Issue date Jul 10, 2018
- Tyrolit Schleifmittelwerke Swarovski K.G.
- Harald Koechl
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
GRINDING WHEEL WITH A VIBRATION-DAMPING SUPPORT BODY
- Publication number 20190061108
- Publication date Feb 28, 2019
- Tyrolit - Schleifmittelwerke Swarovski K.G.
- Harald KOECHL
- B24 - GRINDING POLISHING
Information Patent Application
PROCESS FOR THE PRODUCTION OF A CUP WHEEL
- Publication number 20150246428
- Publication date Sep 3, 2015
- Tyrolit - Schleifmittelwerke Swarovski K.G.
- Harald KOECHL
- B24 - GRINDING POLISHING