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Inventor: Tong; Shih-Hsi
Address: San Gabriel, CA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7553143 |
Lobe pump system and method of manufacture |
June 30, 2009 |
| A method of manufacturing a rotor to be used in a dual-rotor lobe pump system for pumping a material at a periodic rate is provided. The method includes selecting a desired periodic flow rate for the material, selecting a number of lobes for the rotor, and selecting either a thicknes |
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