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The ornamental design for a water purifier, as shown and described. |
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FIG. 1 is a front perspective view of a water purifier showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof; and,
FIG. 5 is a right side elevational view thereof, the left side elevational view being a mirror image.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 21 1992 | HAGSTRAND, OLOF | HVR INVEST AB, A CORP OF SWEDEN | ASSIGNMENT OF ASSIGNORS INTEREST | 006118 | /0387 | |
| May 04 1992 | HVR Invest AB | (assignment on the face of the patent) | / |
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