Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323597 | Sytem for exchanging roving bobbins applied to a ring spinning frame | Koichi Yamada, Shinji Kato | 1994-06-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323597 | Sytem for exchanging roving bobbins applied to a ring spinning frame | Koichi Yamada, Shinji Kato | 1994-06-28 |