USD279379SExpiredUtility

Molten metals filter

Assignee: CERTECH INCORPORATEDPriority: Oct 22, 1982Filed: Oct 22, 1982Granted: Jun 25, 1985

Est. expiryOct 22, 2002(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a molten metals filter, as shown.

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