Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830167 | Device for connecting and disconnecting a body to be temporarily retained with and from a holder respectively | — | 1989-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830167 | Device for connecting and disconnecting a body to be temporarily retained with and from a holder respectively | — | 1989-05-16 |