Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348452 | Pump mounting structure of canned submersible motor for deep well pump | Masakazu Yamamoto, Seiichirou Yamada | 1994-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348452 | Pump mounting structure of canned submersible motor for deep well pump | Masakazu Yamamoto, Seiichirou Yamada | 1994-09-20 |