Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4192344 | Automatic emergency stop apparatus against counter flow and counter fire of gas bodies | Yoshiaki MASUYA | 1980-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4192344 | Automatic emergency stop apparatus against counter flow and counter fire of gas bodies | Yoshiaki MASUYA | 1980-03-11 |