USD650470SActiveUtility

Valving element for butterfly valve

37
Assignee: FUJIYAMA DAISHIPriority: Mar 31, 2009Filed: Sep 25, 2009Granted: Dec 13, 2011
Est. expiryMar 31, 2029(~2.7 yrs left)· nominal 20-yr term from priority
Inventors:Daishi Fujiyama
37
PatentIndex Score
6
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the valving element for butterfly valve, as shown and described.

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