Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863356 | Multi-cylinder refrigerant gas compressor with a muffling arrangement | Hayato Ikeda, Masahiro Sawada | 1989-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863356 | Multi-cylinder refrigerant gas compressor with a muffling arrangement | Hayato Ikeda, Masahiro Sawada | 1989-09-05 |