Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5309406 | Method of processing seismic data | Leo Ongkiehong, Hendricus L. H. Delfgauw, Adrianus Joseph Willibrordus Duijndam | 1994-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5309406 | Method of processing seismic data | Leo Ongkiehong, Hendricus L. H. Delfgauw, Adrianus Joseph Willibrordus Duijndam | 1994-05-03 |