Hollow metallic sealing ring
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United States of America Patent
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-
Nov 15, 1988
Issued Date -
N/A
app pub date -
Nov 16, 1987
filing date -
May 2, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A hollow metallic sealing ring comprised in radial cross-section of pair of outwardly convex limbs contiguous with a loop formation having at least one straight sided loop, the limbs, from their junctions with the ends of the loop formation being of increasing radius towards their free ends which are straight and substantially parallel.
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Cited Art Landscape
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