Disposable container
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United States of America Patent
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-
Oct 31, 1989
Grant Date -
N/A
app pub date -
Dec 28, 1987
filing date -
Jan 12, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The disposable container comprising a lid can be firstly provisionally and secondly finally sealed by means of two different fasteners or closure means, and the final closure means cannot be opened again without destruction of said means. The provisional closure means (14) suitable for repeated use in formed such that on closure a sealing is provided by compression of a seal provided on the container outer side between the container border and the lid and consisting of a sealing ring and an encircling counter face (11).
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