<p>Graphite gaskets with an improved release characteristic are pressed (to reduce their void content) and then embossed with a pattern of relatively raised areas surrounded by interconnected depressions.</p>
申请公布号
CA1214034(A)
申请公布日期
1986.11.18
申请号
CA19830437665
申请日期
1983.09.27
申请人
T&N MATERIALS RESEARCH LIMITED
发明人
ATKINSON, ALAN W.;DEARDEN, KATRYNA J.;LANCASTER, JANET M.
