Metal gasket assembly
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United States of America Patent
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Sep 16, 2003
Issued Date -
N/A
app pub date -
Jun 11, 1996
filing date -
Jul 7, 1993
priority date (Note) -
Expired
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Abstract
A metal gasket assembly comprises a substrate metal sheet having at least one opening, and a peripheral member fitted into the opening along and welded to the periphery thereof. The peripheral member is made of a metal plate having a thickness greater than that of the substrate metal sheet.
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