Apostol Gradinaru

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Onesti Bacau, RO

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Patents Grantslast 30 patents

Information Patent Grant
Phenolic wastewater treatment with ethers for removal and recovery...
- Patent number 6,071,409
- Issue date Jun 6, 2000
- ABB Lummus Global Inc.
- Frederick Bondy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE