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US D668,609 S1Granted
Spark plug cap for an internal combustion engine
AssigneeHusqvarna Zenoah Co., Ltd.
InventorsMasaaki Sugiyama, Ryo Ono, Takashi Nakamura, Kiyoshi Anbo
Life of this patent
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Abstract
The abstract isn’t available for this document.
Claims1
The ornamental design for a spark plug cap for an internal combustion engine, as shown and described.