USD675330SActiveUtility

Plate valve for bubble generator

Assignee: APOLLO IND CO LTDPriority: Jul 23, 2010Filed: Jul 23, 2010Granted: Jan 29, 2013
Est. expiryJul 23, 2030(~4 yrs left)· nominal 20-yr term from priority
Inventors:Yong-Dae Lee
45
PatentIndex Score
7
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim, the ornamental design for a plate valve for bubble generator, as shown and described.

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