Persson; Torsten
Patent Applications and Registrations
Patent applications and USPTO patent grants for Persson; Torsten.The latest application filed is for "method for producing propellant charges and charges produced according to this method".
- Persson; Torsten - Karlskoga SE
- Persson; Torsten - S-450 81 Grebbestad SE
| Patent | Date |
|---|---|
| Method for producing propellant charges and charges produced according to this method Grant 4,911,077 - Johansson , et al. March 27, 1 | 1990-03-27 |
| Apparatus for turning a person confined to bed Grant 4,502,169 - Persson March 5, 1 | 1985-03-05 |
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