Urs Kühni

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Sumiswald, CH

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Patents Grantslast 30 patents

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Device for the free forming and bending of longitudinal profiles, p...
- Patent number 7,878,037
- Issue date Feb 1, 2011
- ThyssenKrupp Steel Europe AG
- Thomas Flehmig
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...