USD310444SExpiredUtility

Container for drilling core

Assignee: UTSOLA FINNPriority: Sep 26, 1986Filed: Jan 30, 1987Granted: Sep 11, 1990

Est. expirySep 26, 2006(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a container for drilling core, as shown and described.

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