Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8247735 | Installation for performing operations of shaping glass or crystal pieces | — | 2012-08-21 |
| 7002101 | Method and installation for laser cutting out glass pieces | — | 2006-02-21 |
| 6438996 | Method for cracking off glassware | — | 2002-08-27 |
| 4211528 | Solutions of sublimable dyes for the preparation of special inks for felt tip markers or pens | — | 1980-07-08 |