USD385288SExpiredUtility
Welding wire guide for arc coating device
Est. expiryMay 6, 2016(expired)· nominal 20-yr term from priority
Inventors:Mitsuyoshi Nakagawa
34
PatentIndex Score
5
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a welding-wire guide for arc coating devices, as shown and described.
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