Pipe fitting for a filter
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The parts shown as broken lines in the various views in the figures form no part of the claimed design.
Claims
I claim the ornamental design for a pipe fitting for a filter, as shown and described.
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Type: Grant
Filed: Nov 29, 2010
Date of Patent: Nov 1, 2011
Assignee: Asahi Kasei Chemicals Corporation (Tokyo)
Inventor: Noriyuki Morishita (Tokyo)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric Goodman
Attorney: Greenblum & Bernstein P.L.C.
Application Number: 29/379,979