Device for the measurement of viscoelasticity of products, and particularly those with low viscosity
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United States of America Patent
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Sep 12, 1995
Grant Date -
N/A
app pub date -
Mar 2, 1994
filing date -
Sep 2, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Device for the measurement of viscoelasticity of products, and in particular those with low viscosity. It is of a type including a male cupel equipped with a cylindrical separating partition which can be introduced into an annular chamber arranged in a body of a female cupel and receiving the product to be measured, and a drive mechanism for movement around an axis of rotation of one of the cupels in relation to the other, and characterized in that it has, in addition, the means to close in an impervious manner the annular chamber.
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