USD778457SActiveUtility

Reaction tube

Assignee: HITACHI INT ELECTRIC INCPriority: Feb 23, 2015Filed: Aug 19, 2015Granted: Feb 7, 2017
Est. expiryFeb 23, 2035(~8.6 yrs left)· nominal 20-yr term from priority
59
PatentIndex Score
8
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       We claim the ornamental design for a reaction tube, as shown and described.

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