USD842823SActiveUtility

Reaction tube

Assignee: HITACHI INT ELECTRIC INCPriority: Aug 10, 2017Filed: Jan 30, 2018Granted: Mar 12, 2019
Est. expiryAug 10, 2037(~11.1 yrs left)· nominal 20-yr term from priority
64
PatentIndex Score
9
Cited by
36
References
1
Claims

Claims

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

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