Rolf Wilde

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Wuppertal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for converting a compressed air operating pulse to a hydr...
- Patent number 4,813,186
- Issue date Mar 21, 1989
- Maschinenfabrik Ernst Thielenhaus GmbH
- Rolf Wilde
- B24 - GRINDING POLISHING
Information Patent Grant
Grinder, especially a high precision grinder, for a bearing ring
- Patent number 4,800,682
- Issue date Jan 31, 1989
- Maschinenfabrik Ernst Thielenhaus GmbH
- Martin Wolters
- B24 - GRINDING POLISHING