USD823148SActiveUtility

Air battery testing device

29
Assignee: UNIV TSINGHUAPriority: Jan 23, 2017Filed: Apr 11, 2017Granted: Jul 17, 2018
Est. expiryJan 23, 2037(~10.5 yrs left)· nominal 20-yr term from priority
Inventors:Li QianYu-Quan WangFu-Jun WangLi MaXue-Wei GuoYang Wu
29
PatentIndex Score
0
Cited by
1
References
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Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an air battery testing device, as shown and described.

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