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DONALDSNO COMPANY, INC.
| DONALDSNO COMPANY, INC. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20120031060 | AIR CLEANER ARRANGEMENTS; COMPONENTS; AND, METHODS - An air cleaner assembly and components therefor are described. The components include features of an air cleaner housing; advantageous main filter cartridges; and, advantageous safety filter cartridge features. Features of the main filter cartridge are provided to engage an access cover of the assembly, and a cartridge support within the housing, in a preferred manner. Methods of assembly and use are also described. | 02-09-2012 |