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The ornamental design for a drill for concrete, as shown and described. |
FIG. 1 is a plan view of a drill for concrete in accordance with the present design;
FIG. 2 is a perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is an enlarged sectional view taken along line 5--5 of FIG. 3;
FIG. 6 is an enlarged sectional view taken along the line 6--6 of FIG. 3; and,
FIG. 7 is a bottom view thereof.
A rear view is omitted because it is identical to the front view. A left side view is omitted because it is identical to the right side view.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 22 1997 | Wakai & Co., Ltd. | (assignment on the face of the patent) | / |
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