Thomas E. Davy

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Westfield, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for sewage treatment plants
- Patent number 4,145,278
- Issue date Mar 20, 1979
- Nichols Engineering & Research Corporation
- Thomas E. Davy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE