Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637028 | Method of polishing a surface of a noble metal | Jan Haisma, Lambertus Postma, Mathijs P. H. Souts | 1997-06-10 |
CA
Cornelis L. Adema
Overall (1997): #165,689 of 185,788Top 90%
1
Patents 1997