Internally lined bung-type container
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 8, 1992
Grant Date -
N/A
app pub date -
Mar 11, 1991
filing date -
Mar 11, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A bung-type drum or barrel has an internal liner formed by a removable insert container which can be introduced through one of the bung openings and has tubular formations of the synthetic resin foil which can be held in or drawn into the bung openings and there can be held by retaining elements. The liner conforms to the interior of the drum and, for the removal of residues, can be withdrawn through a bunghole and replaced.
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Family
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Cited Art Landscape
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