USD470864SExpiredUtility

Electromagnetic diaphragm pump

Assignee: NITTO KOHKI COPriority: Jul 6, 2001Filed: Dec 11, 2001Granted: Feb 25, 2003

Est. expiryJul 6, 2021(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an electromagnetic diaphragm pump, as shown in the drawings and described above.

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