Damper
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The broken lines depict portions of the damper that form no part of claimed design.
Claims
The ornamental design for a damper, as shown and described.
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Type: Grant
Filed: Oct 20, 2011
Date of Patent: Nov 6, 2012
Assignee: Nifco Inc. (Yokohama-Shi)
Inventor: Masumi Suzuki (Sagamihara)
Primary Examiner: Austin Murphy
Attorney: Manabu Kanesaka
Application Number: 29/371,832