USD316527SExpiredUtility

Analytic colormetric instrument

Assignee: EXOCELL INCPriority: Nov 9, 1988Filed: Nov 9, 1988Granted: Apr 30, 1991

Est. expiryNov 9, 2008(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an analytic colorimetric instrument, as shown and described.

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