Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315904 | Apparatus for cutting inner circumferential surface of thick walled small diameter pipe | Yasuaki Hashimoto, Tadahiro Uematsu | 1994-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315904 | Apparatus for cutting inner circumferential surface of thick walled small diameter pipe | Yasuaki Hashimoto, Tadahiro Uematsu | 1994-05-31 |