USD415774SExpiredUtility

Drill for concrete

Assignee: WAKAI SANGYO KKPriority: Aug 22, 1997Filed: Aug 22, 1997Granted: Oct 26, 1999

Est. expiryAug 22, 2017(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a drill for concrete, as shown and described.

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