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Document Type and Number:
Japanese Patent JPH0532694
Kind Code:
B2
Abstract:
A method for measuring the amount of the gas contained in liquid, comprising introducing a liquid material into a vacuum measuring chamber, changing the volume of the measuring chamber to provide two different liquid pressures of the liquid material in the measuring chamber, detecting the different pressures to measure the amount of gas on the basis of Boyle's law.

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Inventors:
TODA KENICHI
HORI TETSUHIRO
Application Number:
JP22856886A
Publication Date:
May 17, 1993
Filing Date:
September 26, 1986
Export Citation:
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Assignee:
POLYURETHAN ENG CO LTD
International Classes:
G01N7/00; G01N7/14



 
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