Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350450 | Admixture for concrete mixes | Kenkichi Hamabe, Shigemi Matsuo, Hiroshi Nomachi, Minoru Ueda | 1994-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350450 | Admixture for concrete mixes | Kenkichi Hamabe, Shigemi Matsuo, Hiroshi Nomachi, Minoru Ueda | 1994-09-27 |