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Seat ring for butterfly valve

61
Assignee: ASAHI ORGANIC CHEMICALS IND CO LTDPriority: Oct 9, 2014Filed: Apr 7, 2015Granted: Sep 13, 2016
Est. expiryOct 9, 2034(~8.2 yrs left)· nominal 20-yr term from priority
Inventors:Seiji YamashitaKensuke Masuda
61
PatentIndex Score
9
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a seat ring for butterfly valve, as shown and described.

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