USD776801SActiveUtility

Heat exchanger tube

89
Assignee: KOBE STEEL LTDPriority: Jun 24, 2014Filed: Dec 24, 2014Granted: Jan 17, 2017
Est. expiryJun 24, 2034(~7.9 yrs left)· nominal 20-yr term from priority
Inventors:Keitaro TamuraYasuyuki FujiiYoshio ItsumiHideto Oyama
89
PatentIndex Score
47
Cited by
230
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a heat exchanger tube, as shown and described.

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