Open AccessNotes on the development of water treatment technologies: an analysis of patent applications between 2000 and 2020
Author(s) -
Vinícius Eduardo Ferrari,
Maria Eduarda Carvalho de Araújo,
Cândido Ferreira da Silva Filho
Publication year - 2022
Language(s) - English
Resource type - Journals
ISSN - 2411-2933
DOI - 10.31686/ijier.vol10.iss7.3793
Subject(s) - sanitation , business , open access journal , aquifer , engineering , political science , environmental engineering , groundwater , medline , geotechnical engineering , law , scopus