Roland KELLERMAYR

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St. Marien, AT

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Patents Grantslast 30 patents

Information Patent Grant
Cold rolling of rolled stock
- Patent number 11,975,371
- Issue date May 7, 2024
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Roland Kellermayr
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cold rolling mill with alternative feed of a steel strip over two d...
- Patent number 11,440,066
- Issue date Sep 13, 2022
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Roland Kellermayr
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
COLD ROLLING OF ROLLED STOCK
- Publication number 20220258220
- Publication date Aug 18, 2022
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Roland KELLERMAYR
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COLD ROLLING MILL WITH ALTERNATIVE FEED OF A STEEL STRIP OVER TWO D...
- Publication number 20220184676
- Publication date Jun 16, 2022
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Roland KELLERMAYR
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLING OF A ROLLED MATERIAL
- Publication number 20200269296
- Publication date Aug 27, 2020
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Martin BERGMANN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...