B02B 7/00

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
8628612 Process for preparing a filler for asphalt or concrete starting from a slag materialJun 02, 08Jan 14, 14Recmix Belgium
8146846 Wear liner for a brush cutterAug 20, 09Apr 03, 12Not available
7628346 Poultry litter rejuvenating machineOct 16, 07Dec 08, 09Not available
5105733 Apparatus for spraying a liquid treatment agent onto cereal grainsOct 20, 89Apr 21, 92Desinsectisation Moderne
4705366 High temperature microscopeMay 27, 86Nov 10, 87OLYMPUS OPTICAL CO., LTD., HIROSHI KIMURA, KENJI ABIKO,
4329014 Incident light illumination instrument for selective light and dark field illuminationJun 13, 80May 11, 82Ernst Leitz Wetzlar GmbH