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Electric welding machine

81
Assignee: LIN YANGPriority: Jul 30, 2016Filed: Nov 28, 2016Granted: Jun 26, 2018
Est. expiryJul 30, 2036(~10 yrs left)· nominal 20-yr term from priority
Inventors:Yang Lin
81
PatentIndex Score
25
Cited by
23
References
1
Claims

Claims

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

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