USD881118SActiveUtility

Metal-air fuel cell

18
Assignee: SHENZHEN SHENGTONG NEW ENERGY TECH CO LTDPriority: Oct 25, 2019Filed: Oct 25, 2019Granted: Apr 14, 2020
Est. expiryOct 25, 2039(~13.2 yrs left)· nominal 20-yr term from priority
Inventors:Wudai Hou
18
PatentIndex Score
0
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a metal-air fuel cell, as shown and described.

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