USD330714SExpiredUtility

Portable hydraulic punching instrument

Assignee: KK OGURAPriority: May 22, 1989Filed: Nov 21, 1989Granted: Nov 3, 1992

Est. expiryMay 22, 2009(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a portable hydraulic punching instrument, as shown and described.

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