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The ornamental design for a chair seat, as shown and described. |
FIG. 1 is a perspective view of chair seat looking from the left-side upper direction thereof;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right-side view thereof;
FIG. 5 is a left-side view thereof;
FIG. 6 is a plan view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a sectional view taken at 8--8 FIG. 6;
FIG. 9 is a sectional view taken at 9--9 of FIG. 6; and,
FIG. 10 is the perspective view of FIG. 1 shown in an illustrative environment.
The broken lines are shown for environmental purposes only and form no part of the claimed design.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 15 1993 | NAKATA, TSUTOMU | Yamaha Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006609 | /0293 | |
Jun 23 1993 | Yamaha Corporation | (assignment on the face of the patent) | / |
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