Minowa; Ryohei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Minowa; Ryohei.The latest application filed is for "dilute solution producing system of absorption refrigerating apparatus".
- Minowa; Ryohei - Ibaraki JP
| Patent | Date |
|---|---|
| Dilute solution producing system of absorption refrigerating apparatus Grant 4,462,222 - Sugimoto , et al. July 31, 1 | 1984-07-31 |
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