USD357559SExpiredUtility

Hot water vacuum extraction machine

Assignee: THERMAX INCPriority: Apr 8, 1993Filed: Apr 8, 1993Granted: Apr 18, 1995

Est. expiryApr 8, 2013(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a hot water vacuum extraction machine, as shown.

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