USD661563SActiveUtility

Polishing machine

Assignee: WILKE DIRKPriority: Jun 7, 2011Filed: Dec 2, 2011Granted: Jun 12, 2012

Est. expiryJun 7, 2031(~4.9 yrs left)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a polishing machine, as shown and described.

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