Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5288311 | Device of supplying a concentrated CO.sub.2 gas in a carbonate spring bath system | Harumasa Furutani, Kazuyuki Kishishita | 1994-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5288311 | Device of supplying a concentrated CO.sub.2 gas in a carbonate spring bath system | Harumasa Furutani, Kazuyuki Kishishita | 1994-02-22 |