Friedrich Deininger

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Patents Grantslast 30 patents

Information Patent Grant
Method of controlling a long-stroke, hydraulic operating cylinder
- Patent number 6,443,046
- Issue date Sep 3, 2002
- Voest-Alpine Industrieanlagenbau GmbH
- Friedrich Deininger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...