Lak; Istvan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lak; Istvan.The latest application filed is for "chromatographic sheet of layer for pressurized layer chromatographic apparatus".
- Lak; Istvan - Budapest HU
| Patent | Date |
|---|---|
| Chromatographic sheet of layer for pressurized layer chromatographic apparatus Grant 4,591,524 - Tyihak , et al. May 27, 1 | 1986-05-27 |
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