About: http://webisa.webdatacommons.org/23195582

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The present invention is a further development of the effluent precipitation and neutralization chamber described in Woog, U.S. Pat. Nos. 4,608,177 and 5,132,022.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com