Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733651 | Method for producing a cyanide-free solution of a gold compound that is suitable for galvanic gold baths | Gerhard Hoffacker, Ramona Reitz, Richard Walter | 2004-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733651 | Method for producing a cyanide-free solution of a gold compound that is suitable for galvanic gold baths | Gerhard Hoffacker, Ramona Reitz, Richard Walter | 2004-05-11 |