David Fernando Lopez Parraguez

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VI region, CL

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Patents Applicationslast 30 patents

Information Patent Application
Air Bubbling Valves System In Electrolysis Cells That Decrease The...
- Publication number 20160024672
- Publication date Jan 28, 2016
- New Tech Copper SpA
- Pedro Alejandro Aylwin Gomez
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR