USD328557SExpiredUtility

End mill bit

Assignee: GN TOOL CO LTDPriority: Dec 7, 1988Filed: Dec 7, 1988Granted: Aug 11, 1992

Est. expiryDec 7, 2008(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for an end mill bit, as shown and described.

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