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Inventor
CRETENS WILLIAM J
US
2 patents
Patents
2 patents
US7005064B2
Feb 28, 2006
Method and apparatus for remediating wastewater holding areas and the like
INFRASTRUCTURE ALTERNATIVES
10 citations
67
US6835314B2
Dec 28, 2004
Method and apparatus for remediating wastewater holding areas and the like
INFRASTRUCTURE ALTERNATIVES
10 citations
67