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The ornamental design for a portable electric grinder, as shown and described.
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FIG. 1 is a perspective view of a portable electric grinder in accordance with the inventive design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a side view thereof;
FIG. 5 is another side view thereof;
FIG. 6 is top view thereof; and,
FIG. 7 is a bottom view thereof.
Patent | Priority | Assignee | Title |
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D525752, | Feb 13 2004 | Jinding Group Co., Ltd. | Polisher with handgrip |
D541496, | Feb 13 2004 | Jinding Group Co., Ltd. | Hand polisher |
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