Wilo-Werk GmbH & Co. Pumpen- und Apparatebau
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wilo-Werk GmbH & Co. Pumpen- und Apparatebau.The latest application filed is for "double centrifugal pump with single casing and adapter insert".
- Wilo-Werk GmbH & Co. Pumpen- und Apparatebau - Dortmund DE
| Patent | Date |
|---|---|
| Double centrifugal pump with single casing and adapter insert Grant 5,178,520 - Strelow January 12, 1 | 1993-01-12 |
| Split tube centrifugal pump Grant 5,044,896 - Genster September 3, 1 | 1991-09-03 |
| Canned electric motor Grant 5,034,644 - Kech July 23, 1 | 1991-07-23 |
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