Device for closing a pot-like digestion vessel
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United States of America Patent
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Issued Date -
Jul 10, 2003
app pub date -
Mar 15, 2002
filing date -
Dec 20, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A device 5 for closing pot-like digestion vessel 1 whose opening is covered by a cover 3, has a pressure-applying plunger 6, a screwing part 7 arranged co-axially with the pressure applying plunger 6 and a resilient pressure-generating means 8 arranged between the pressure-applying plunger 6 and the screwing part. The screwing part and the pressure-applying plunger 6 fit round one another in a socketed arrangement.
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