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Patent applications and USPTO patent grants for Brunner; Willi.The latest application filed is for "device for combating the varroa mite in a bee brood".
Patent | Date |
---|---|
Device for combating the varroa mite in a bee brood Grant 9,999,204 - Brunner June 19, 2 | 2018-06-19 |
Device For Combating The Varroa Mite In A Bee Brood App 20160198687 - BRUNNER; Willi | 2016-07-14 |
Ground water purification plant based on biological oxidation and reduction processed Grant 9,120,133 - Brunner September 1, 2 | 2015-09-01 |
Device for gassing liquids Grant 8,876,363 - Brunner , et al. November 4, 2 | 2014-11-04 |
Ground Water Purification Plant Based On Biological Oxidation And Reduction Processed App 20120261336 - Brunner; Willi | 2012-10-18 |
Device For Gassing Liquids App 20110007599 - Brunner; Willi ;   et al. | 2011-01-13 |
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