S RAGHU

HEAVY METALS REMOVAL AND RECOVERY OF ELECTROPLATING MIXED EFFLUENT BY USING ION EXCHANGE AND ELECTRON-ION EXCHANGE PROCESS
Application: 1927/CHE/2005 A, Filing date: 2005-12-27, Publication date: 2007-07-27
Applicant: 1)S. RAGHU
Inventor: 1)S. RAGHU