Piston for compressor
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The broken lines in the drawings define the limits of the claimed design.
Claims
We claim the ornamental design for a piston for compressor, as shown and described.
Type: Grant
Filed: Jan 13, 2011
Date of Patent: May 17, 2011
Assignee: Panasonic Corporation (Osaka)
Inventors: Naohiro Hamada (Kyoto), Makoto Katayama (Shiga)
Primary Examiner: Ralf Seifert
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/383,193