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The ornamental design for a room air conditioner, as shown. |
FIG. 1 is a front, and right side perspective view of a room air conditioner showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a side elevational view thereof; and
FIG. 6 is a right side elevational view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 14 1983 | Matsushita Electric Industrial Co., Ltd. | (assignment on the face of the patent) | / |
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