USD883430SActiveUtility

Filter unit

50
Assignee: HONG KONG ECOAQUA CO LTDPriority: Aug 24, 2018Filed: Aug 24, 2018Granted: May 5, 2020
Est. expiryAug 24, 2038(~12.1 yrs left)· nominal 20-yr term from priority
Inventors:Zhibin Zou
50
PatentIndex Score
4
Cited by
6
References
1
Claims

Claims

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

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