Rotary hand pump drum connector
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Claims
The ornamental design for a rotary hand pump drum connector, as shown and described.
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Type: Grant
Filed: Sep 1, 2015
Date of Patent: Oct 18, 2016
Assignee: PIUSI S.P.A. (Suzzara (Mantova))
Inventor: Otto Varini (Suzzara)
Primary Examiner: Ralf Seifert
Application Number: 29/538,171