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The ornamental design for a writing roll unit, as shown and described.
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FIG. 1 is a front elevational view of the writing roll unit 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 right side elevational view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a perspective view taken from the front, top and right sides of the writing roll unit.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 22 2003 | KATO, TETSURO | ELMO CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014520 | /0133 | |
Sep 12 2003 | Elmo Co., Ltd. | (assignment on the face of the patent) | / |
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