Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4343334 | Jeans fabric comprising open sheath core friction spun yarns and process for its manufacture | Hans-Joachim Plein | 1982-08-10 |
CS
Christian Schulze
Overall (1982): #72,081 of 81,411Top 90%
1
Patents 1982