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Bubble promoter for a cross-flow tray

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Assignee: NIEUWOUDT IZAKPriority: Apr 12, 2010Filed: Apr 12, 2010Granted: Dec 13, 2011
Est. expiryApr 12, 2030(~3.7 yrs left)· nominal 20-yr term from priority
Inventors:Izak NieuwoudtCharles A. GrieselFrank E. Mattke
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Claims

exact text as granted — not AI-modified
The ornamental design for a bubble promoter for a cross-flow tray, as shown and described.

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