Fixed-amount spray type aerosol container
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United States of America Patent
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Jun 23, 1998
Grant Date -
N/A
app pub date -
Apr 11, 1996
filing date -
Aug 29, 1994
priority date (Note) -
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Abstract
A fixed-amount spray type aerosol container in which stem rubber is pressed against a mounting cap by a spring provided below the stem connected to a nozzle, and a tank is fixed between a guide bush that fixes the stem rubber and a housing, the container including a valve with a shape stabilizer installed between the guide bush and the tank. The container is nearly free from entry of external air and can spray the contents at a nearly constant amount until the contents nearly run out.
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