Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4529309 | Method for determining the average radius and/or the average length of particles carried by a flowing medium | Hakan I. Karlsson | 1985-07-16 |
| 4514257 | Method of measuring fines in pulp suspensions | Hakan I. Karlsson | 1985-04-30 |
| 4318180 | Method and apparatus for indicating the size distribution of particles in a flowing medium | Inge J. Lundqvist, Gerdt Fladda | 1982-03-02 |