Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332143 | Self-propelling apparatus for automatic horizontal position welding of big size square steel column | Kazutoshi Furukawa | 1994-07-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332143 | Self-propelling apparatus for automatic horizontal position welding of big size square steel column | Kazutoshi Furukawa | 1994-07-26 |