Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5619504 | Telecommunication system and a main station for use in such a system | Wilfred A. M. Snijders | 1997-04-08 |
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Petrus A. M. Van Grinsven
Overall (1997): #93,310 of 185,788Top 55%
1
Patents 1997