Charles D. Sweeny

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Loganton, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for treating effluent resulting from the manufacture of synt...
- Patent number 4,005,011
- Issue date Jan 25, 1977
- American Color & Chemical Corporation
- Charles D. Sweeny
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE