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Patent applications and USPTO patent grants for Teruya; Yoshihiro.The latest application filed is for "polymer flocculant mixing and dissolving system, and method for mixing and dissolving polymer flocculant".
Patent | Date |
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Polymer flocculant mixing and dissolving system configured to control pressure on discharge side of regenerative mixer and method thereof Grant 10,201,788 - Hiramatsu , et al. Feb | 2019-02-12 |
Polymer Flocculant Mixing And Dissolving System, And Method For Mixing And Dissolving Polymer Flocculant App 20180071699 - HIRAMATSU; Tatsuo ;   et al. | 2018-03-15 |
Method and apparatus for cutting patterns of printed wiring boards and method and apparatus for cleaning printed wiring boards Grant 5,466,908 - Hosoya , et al. November 14, 1 | 1995-11-14 |
Method and apparatus for cutting patterns of printed wiring boards and method and apparatus for cleaning printed wiring boards Grant 5,319,183 - Hosoya , et al. June 7, 1 | 1994-06-07 |
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