Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5151248 | Pd-added austenitic stainless steel for use for high temperature concentrated sulfuric acid | Ryuichiro Ebara, Hideo Nakamoto, Naohiko Ukawa, Tamotsu Yamada | 1992-09-29 |