Benjamin C. B. Hsieh

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Schenectady, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Granular bed filtering device
- Patent number 4,482,358
- Issue date Nov 13, 1984
- General Electric Company
- Benjamin C. B. Hsieh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...