USD449384SExpiredUtility

Frame for packing pieces for a fireproof lead-through in walls and other construction elements

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Assignee: MCT BRATTBERG ABPriority: Nov 29, 1999Filed: May 30, 2000Granted: Oct 16, 2001
Est. expiryNov 29, 2019(expired)· nominal 20-yr term from priority
Inventors:Erik Lindborg
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Claims

exact text as granted — not AI-modified
The ornamental design for a frame for packing pieces for a fireproof lead-through in walls and other construction elements, as shown and described,

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