USD501921SExpiredUtility

Evaporator of active substances

Assignee: DBK ESPANA SAPriority: Nov 8, 2002Filed: May 7, 2003Granted: Feb 15, 2005

Est. expiryNov 8, 2022(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an evaporator of active substances, as shown and described.

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