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The ornamental design for an air purifier, as shown. |
FIG. 1 is a front elevational view of the air purifier in accordance with the present invention;
FIG. 2 is a back elevational view of the air purifier;
FIG. 3 is a right side elevational view of the air purifier;
FIG. 4 is a left side elevational view of the air purifier;
FIG. 5 is a top plan view of the air purifier;
FIG. 6 is a bottom plan view of the air purifier; and,
FIG. 7 is a front perspective view of the air purifier.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 26 1991 | Amcor Co., Ltd. | (assignment on the face of the patent) | / | |||
Nov 05 1991 | GANOR, MICHAEL | AMCOR CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005945 | /0606 |
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