Spinner Osakeyhtio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Spinner Osakeyhtio.The latest application filed is for "improvement in a false-twist spindle in a filament false-twist crimping machine".
- Spinner Osakeyhtio - Karakallio SF
- Spinner Osakeyhtio - Helsinki SF
| Patent | Date |
|---|---|
| Improvement In A False-twist Spindle In A Filament False-twist Crimping Machine Grant 3,745,755 - Keto July 17, 1 | 1973-07-17 |
| Curling Sleeve Grant 3,656,290 - Kuussaari April 18, 1 | 1972-04-18 |
| Machine For Crimping Thermoplastic Filament Grant 3,645,081 - Salama February 29, 1 | 1972-02-29 |
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