Dispenser for a controlled discharge of polymerizable compositions consisting of a powder and a liquid in the making of dental plates
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United States of America Patent
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May 26, 1987
Grant Date -
N/A
app pub date -
Aug 13, 1985
filing date -
Oct 2, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dispenser is disclosed for a controlled discharge of polymerizable compositions consisting of a powder and a liquid in the making of dental plates for prosthodontic and orthodontic purposes in a process in which the liquid is applied to a layer of the powder on a model and the powder and liquid are polymerized on said model. The discharge of the powder and liquid from respective containers is controlled by foot-operable bellows and hand-held nozzles for discharging the powder and liquid, respectively are supplied with the liquid and powder from the containers via hoses.
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