USD458340SExpiredUtility

Distillation unit for solvent

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Assignee: HEDSON TECHNOLOGIES ABPriority: Jan 30, 2001Filed: Jan 30, 2001Granted: Jun 4, 2002
Est. expiryJan 30, 2021(expired)· nominal 20-yr term from priority
Inventors:Richard Lindahl
80
PatentIndex Score
25
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a distillation unit for solvent, as shown and described.

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