Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832746 | Cured extruded articles of metal fiber-reinforced hydraulic materials, and method for production thereof | Yoshinori Yachi, Masaki Miwa, Yoshihiko Ojika | 1989-05-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832746 | Cured extruded articles of metal fiber-reinforced hydraulic materials, and method for production thereof | Yoshinori Yachi, Masaki Miwa, Yoshihiko Ojika | 1989-05-23 |