USD312499SExpiredUtility

Elbow cover for insulated pipework

Assignee: YAMATO KOGYO KKPriority: Jan 20, 1987Filed: Feb 23, 1988Granted: Nov 27, 1990

Est. expiryJan 20, 2007(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for an elbow cover for insulated pipework, as shown and described.

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