USD339886SExpiredUtility

Spray dryer

Assignee: SAKAMOTO ENG CO LTDPriority: Mar 7, 1990Filed: Aug 29, 1990Granted: Sep 28, 1993

Est. expiryMar 7, 2010(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

An ornamental design for a spray dryer, as shown and described.

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