Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4615890 | Method of constructing a plastic rope to be introduced into a conical roller or similar mechanism in the manufacture of hard bonbons with a stratified core | Reinhard Mergelsberg, Jurgen Schluter, Harmut Hagen | 1986-10-07 |