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The ornamental design for a disc diffuser, as shown and described. |
FIG. 1 is a perspective top view showing my new design;
FIG. 2 is a perspective bottom view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a front side view thereof;
FIG. 6 is a back side view thereof;
FIG. 7 is a left side view thereof; and,
FIG. 8 is a right side view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 04 1994 | RYYNANEN, HANNU | Nopon Oy | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007184 | /0344 | |
Oct 19 1994 | Nopon Oy | (assignment on the face of the patent) | / |
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