USD1029901SActiveUtility

Waste gas scrubber

Assignee: GNBS ENG CO LTDPriority: May 4, 2021Filed: May 4, 2021Granted: Jun 4, 2024
Est. expiryMay 4, 2041(~14.8 yrs left)· nominal 20-yr term from priority
71
PatentIndex Score
5
Cited by
24
References
1
Claims

Claims

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

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