USD274257SExpiredUtility

Precision bore fused silica tubing with tapered section

Assignee: J&W SCIENT INCPriority: Apr 24, 1981Filed: Apr 24, 1981Granted: Jun 12, 1984

Est. expiryApr 24, 2001(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a precision bore fused silica tubing with tapered section, as shown.

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