Komatsu Seiren Kabushiki Kaisha
Patent Applications and Registrations
Patent applications and USPTO patent grants for Komatsu Seiren Kabushiki Kaisha.The latest application filed is for "viscous water-in-oil type dye or fluorescent brightening agent emulsion and method for the manufacture thereof".
- Komatsu Seiren Kabushiki Kaisha - BOTH OF JA
| Patent | Date |
|---|---|
| Viscous water-in-oil type dye or fluorescent brightening agent emulsion and method for the manufacture thereof Grant 3,951,598 - Arashi , et al. April 20, 1 | 1976-04-20 |
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