Automated closed recirculating aquaculture filtration system

University of Texas System

University: University of Texas System
Assignee: Board Of Regents, The University Of Texas System
Inventor: Phillip G. Lee
Priority date: June 24, 1996
Filing date: June 21, 1999
Grant date: January 09, 2001
Publication date: January 09, 2001
Language: en
PDF source: https://patentimages.storage.googleapis.com/d3/be/12/747fd321351b8f/US6171480.pdf
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