Walter Kufner

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Schweinfurt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Bearing seal
- Patent number 5,362,159
- Issue date Nov 8, 1994
- SKF GmbH
- Walter Kufner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rolling bearing arrangement, in particular for work rolls in high-s...
- Patent number 4,714,359
- Issue date Dec 22, 1987
- SKF GmbH
- Heinrich Winter
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Four-row cylindrical roller bearing for the working or back-up roll...
- Patent number 4,621,932
- Issue date Nov 11, 1986
- SKF Gmbh, Schweinfurt
- Walter Kufner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...