USD347885SExpiredUtility

Sealing ring for sealing jointed pipes

Assignee: FORSHEDA ABPriority: Apr 18, 1990Filed: Oct 15, 1990Granted: Jun 14, 1994

Est. expiryApr 18, 2010(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The design for a sealing ring for sealing jointed pipes, as shown and described.

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