Patent and Application 목록

Number	Division	Contents	Grant Number	Application Number
6	Invention	Agitator for food waste or organ…	No. 0498249	10-2002-0019890
5	Invention	Food waster treatment system	No. 3678712	2002-101617
4	Invention	Air(high temperature and humidit…	No. 0317182	No. 1997-0058778
3	Invention	Wastewater treatment machine	No. 0355172	No. 1997-0058778
2	Invention	Heavy metal water treating metho…	No. 0259563	No. 1997-0058778
1	Invention	Industrial wastewater treatment …	No. 146413	1995-0004004