Hrdina; Jiri
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hrdina; Jiri.The latest application filed is for "controlled peristaltic pump".
- Hrdina; Jiri - Praha CS
- Hrdina; Jiri - Prague CS
- Hrdina; Jiri - N/A CS
| Patent | Date |
|---|---|
| Controlled Peristaltic Pump Grant 3,758,239 - Hrdina September 11, 1 | 1973-09-11 |
| Method And An Apparatus For Separating A Segmentation Medium From A Stream Of A Segmented Main Fluid Grant 3,640,822 - Hrdina February 8, 1 | 1972-02-08 |
| Valve Means For Chromatographic Apparatus Grant 3,630,371 - Hrdina December 28, 1 | 1971-12-28 |
| Through-flow Reactor Grant 3,615,235 - Hrdina October 26, 1 | 1971-10-26 |
| Photoelectric Photometer Grant 3,614,242 - Hrdina October 19, 1 | 1971-10-19 |
| Method And Device For Introducing Samples Into Chromatographic Columns Grant 3,604,268 - Hrdina September 14, 1 | 1971-09-14 |
| Method And Device For Introducing Samples Into A Chromatographic Column Grant 3,585,863 - Hrdina June 22, 1 | 1971-06-22 |
| Compensated Photoelectric Measurement Of Fluids Grant 3,582,664 - Hrdina June 1, 1 | 1971-06-01 |
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