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Huebner Siegfried
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Wittenhofen, DE
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last 30 patents
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Patent Grant
Cutting mechanism of a document shredder
Patent number
5,954,279
Issue date
Sep 21, 1999
Schleicher & Co. International Aktiengesellschaft
Huebner Siegfried
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...