Gerhard Knunz

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Lechaschau/Tirol, AT

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing hard metal granulate
- Patent number 6,852,274
- Issue date Feb 8, 2005
- Ceratizit Austria Gesellschaft mbH
- Gerhard Knünz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing hard metal grade powder
- Patent number 6,733,562
- Issue date May 11, 2004
- Ceratizit Austria GmbH
- Gerhard Knünz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cutting metal alloy for shaping by electrical discharge machining m...
- Patent number 6,514,456
- Issue date Feb 4, 2003
- Plansee Tizit Aktiengesellschaft
- Andreas Lackner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method for producing a hard metal stock
- Publication number 20060101945
- Publication date May 18, 2006
- Ceratizit Austria Gesellschaft mbH
- Andreas Lackner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for producing hard metal granulate
- Publication number 20030061906
- Publication date Apr 3, 2003
- Gerhard Knunz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...