Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348484 | Precision pressed glass object, glass, method of preparing glass | Hendrik J. M. Joormann, Jan Haisma | 1982-09-07 |
HV
Hendrik Verweij
Overall (1982): #59,242 of 81,411Top 75%
1
Patents 1982