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Welding mask

64
Assignee: JIANGSU MEIXIN OPTOELECTRONICS TECH CO LTDPriority: Jan 28, 2019Filed: Jan 28, 2019Granted: May 26, 2020
Est. expiryJan 28, 2039(~12.5 yrs left)· nominal 20-yr term from priority
Inventors:Weidong JiaDandan Tang
64
PatentIndex Score
9
Cited by
7
References
1
Claims

Claims

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

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