USD290170SExpiredUtility

Reaction vessel

Assignee: KONE OYPriority: Jan 19, 1984Filed: Jan 19, 1984Granted: Jun 2, 1987

Est. expiryJan 19, 2004(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a reaction vessel, substantially as shown.

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