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Patent applications and USPTO patent grants for RIERA NADEU, S.A..The latest application filed is for "self-cleaning rotary viewing hole and centrifugal machine provided with said rotary viewing hole".
Patent | Date |
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Self-cleaning Rotary Viewing Hole And Centrifugal Machine Provided With Said Rotary Viewing Hole App 20200188938 - Riera Domenech; Marc | 2020-06-18 |
Supercentrifuge with a piston driven by a pressurized fluid for the extraction of solids and process for extracting the same Grant 10,632,477 - Riera-Domenech | 2020-04-28 |
Scraper device with blow nozzle and telescopic gas pipes for centrifuge Grant 10,265,706 - Riera Domenech | 2019-04-23 |
Scraper Device For Centrifuge App 20170266671 - RIERA DOMENECH; Marc | 2017-09-21 |
Supercentrifuge with NonIntrusive Device for the Extraction of Solids and Process for Extracting the Same App 20160144382 - Riera-Domenech; Marc | 2016-05-26 |
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