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Wolfgang Feldt
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Grundau, DE
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last 30 patents
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Patent Grant
Device for adjusting a CNC-controlled grinder
Patent number
5,184,428
Issue date
Feb 9, 1993
Man Roland Druckmaschinen AG
Wolfgang Feldt
B24 - GRINDING POLISHING
Information
Patent Grant
Clamping device for clamping printing plates on the plate cylinder...
Patent number
4,489,653
Issue date
Dec 25, 1984
M.A.N.-Roland Druckmashinen Aktiengesellschaft
Bert Cappel
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Grinding machine and control for removing burrs or fins from workpi...
Patent number
4,428,162
Issue date
Jan 31, 1984
M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft
Wolfgang Feldt
B24 - GRINDING POLISHING