Wlodzimierz Bochniak

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PL-31-015 Krakow, PL

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Patents Grantslast 30 patents

Information Patent Grant
Method of plastic forming of materials
- Patent number 5,737,959
- Issue date Apr 14, 1998
- Andrzej Korbel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE MANUFACTURING OF ELEMENTS OF NON-FERROUS METAL ALLOY...
- Publication number 20150376727
- Publication date Dec 31, 2015
- INSTYTUT OBRÓBKI PLASTYCZNEJ
- Andrzej KORBEL
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF EXTRUDING ELEMENTS, ESPECIALLY MADE OF METAL, AND A SYSTE...
- Publication number 20140060141
- Publication date Mar 6, 2014
- INSTYTUT OBRÓBKI PLASTYCZNEJ
- Andrzej Korbel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...