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The ornamental design for a construction block, as shown. |
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FIG. 1 is a view of the construction block from above;
FIG. 2 is a left side view of the construction block;
FIG. 3 is a frontal view of the construction block;
FIG. 4 is a right side view of the construction block;
FIG. 5 is a bottom view of the construction block; and,
FIG. 6 is a rear view of the construction block.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 27 1995 | Edrasco | (assignment on the face of the patent) | / | |||
| Mar 19 1996 | MAUREL, JEAN-YVES | Edrasco | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007892 | /0311 |
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