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Peter Grund
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Solingen, DE
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last 30 patents
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Patent Grant
Device to deburr molded parts subject to low-temperature brittleness
Patent number
4,918,876
Issue date
Apr 24, 1990
Messer Griesheim GmbH
Sabine Donath
B24 - GRINDING POLISHING
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Patent Grant
Centrifugal throwing wheel for ejection of blasting materials onto...
Patent number
4,521,996
Issue date
Jun 11, 1985
Messer Griesheim GmbH.
Peter Grund
B24 - GRINDING POLISHING
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Patent Grant
Device for deburring workpieces
Patent number
4,164,103
Issue date
Aug 14, 1979
Messer Griesheim GmbH.
Jurgen Hesse
B24 - GRINDING POLISHING