Toyo Doseki Kabushiki Kaisha
Toyo Doseki Kabushiki Kaisha Patent applications | ||
Patent application number | Title | Published |
---|---|---|
20090044504 | Ozone-Decomposing Agent - An ozone-decomposing agent including a first iron compound and a second iron compound is provided. The second iron compound may have a spinel type structure. The first iron compound of the ozone-decomposing agent may include an oxide selected from Fe | 02-19-2009 |