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The ornamental design for an air cleaner, as shown and described. |
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FIG. 1 is a perspective view of an air cleaner showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The pattern of circular apertures in FIGS. 1, 2, 4 and 5 is understood to extend throughout the area represented and is shown partially for ease of illustration.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 22 1997 | PROMSEEDA, WATCHARIN A CITIZEN OF THAILAND | WANAVIT GROUP A THAILAND CORPORATION | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008667 | /0019 | |
| Jul 29 1997 | Wanavit Group | (assignment on the face of the patent) | / |
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