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The ornamental design for a grinding machine, as shown and described. |
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FIG. 1 is a perspective view of a grinding machine showing my invention;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 06 1999 | HUANG, KAO-LONG | TAIWAN SHENG TSAI INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009900 | /0362 | |
| Apr 15 1999 | Taiwan Sheng Tsai Industrial Co., Ltd. | (assignment on the face of the patent) | / |
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