Cylinder head gasket
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United States of America Patent
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-
Mar 3, 2009
Grant Date -
Dec 7, 2006
app pub date -
Jun 1, 2006
filing date -
Jun 3, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A cylinder head gasket includes a metal plate having at least one cylinder bore and a plurality of bolt holes arranged around the at least one cylinder bore. A bead is formed on the metal plate to surround the at least one cylinder bore. The bead has at least one pointed shape portion pointed outwardly between two of the bolt holes.
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