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The ornamental design for an aquarium tank, as shown and described. |
FIG. 1 is a top and right front perspective view of an aquarium tank, showing my new design;
FIG. 2 is another perspective view showing the cover open;
FIG. 3 is a a top, rear and left side perspective view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a right side elevational view thereof, the left side being shown in FIG. 3.
The bottom is plain and unornamental.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 03 1993 | HASHIMOTO, HIROAKI | NISSO INDUSTRY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006808 | /0163 | |
Dec 10 1993 | Nisso Industry Co., Ltd. | (assignment on the face of the patent) | / |
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