Storage tank having secondary containment
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United States of America Patent
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Oct 27, 1992
Issued Date -
N/A
app pub date -
Feb 10, 1992
filing date -
Oct 12, 1990
priority date (Note) -
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Abstract
An underground storage tank having secondary containment comprising a self-supporting, semi-rigid thin wall located on the inside of the tank. The thin inner wall completely lines the inside of the tank and is structurally independent of the tank.
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Cited Art Landscape
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