USD470983SExpiredUtility

Double duct extension for cleaning appliances

Assignee: GIOEL ITALIA 96 S R LPriority: Apr 30, 2001Filed: Oct 30, 2001Granted: Feb 25, 2003

Est. expiryApr 30, 2021(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

Double duct extension for cleaning appliances, as shown and described.

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