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Filter support pipe for bubble generator

38
Assignee: APOLLO IND CO LTDPriority: Jul 23, 2010Filed: Jul 23, 2010Granted: Sep 27, 2011
Est. expiryJul 23, 2030(~4 yrs left)· nominal 20-yr term from priority
Inventors:Yong-Dae Lee
38
PatentIndex Score
5
Cited by
19
References
1
Claims

Claims

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

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