Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4703846 | Method and apparatus for arranging fragmentary particles into a row consisting of individual particles | Karl O. Salminen, Pertti T. Lehtonen, Seppo Koskinen, Tuomo Kivistö, Lasse J. Rinta-Keturi +1 more | 1987-11-03 |
| 4266512 | Apparatus for the vaporization of elemental sulfur by means of carrier gas | Pekka T. Setala, Simo A. I. Makipirtti | 1981-05-12 |