USD319879SExpiredUtility

Single sample processor syringe for solid phase extraction tubes

Assignee: SUPELCO INCPriority: Dec 16, 1987Filed: Dec 16, 1987Granted: Sep 10, 1991

Est. expiryDec 16, 2007(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a single sample processor syringe for solid phase extraction tubes, as shown and described.

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