Method of making a frameless refrigerated storage enclosure
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United States of America Patent
Stats
-
May 15, 1990
Issued Date -
N/A
app pub date -
Aug 23, 1988
filing date -
Mar 18, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A refrigerated storage enclosure has its wall, floor and roof panels made of polyurethane initially joined together by skewers. The inside surfaces of the panels are covered with a layer of fiberglass reinforced resin to permanently join the panels as is the entire outside thereby forming a monolithic structure. A door is provided in an opening in one of the walls and a skid is attached to the underside of the floor panel with fiberglass reinforced resin.
First Claim
Family
International Classification(s)
Cited Art Landscape
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