Method for measuring the properties of a composition consisting of a liquid and solid particles and apparatus used in the method
CA 1286892 C · Owner: Karaila, Ilkka · Inventors: Karaila, Ilkka
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a method for measuring the properties, especially dry matter content of a composition consisting of a liquid and solid particles. According to the method the composition is supplied, (E, 3, 9, 45) with electromagnetic radiation whose, wavelength is selected to be smaller than the smallest dimension of particles contained in a composition to be measured. The size of a zone to be radiated is maintained substantially constant and the composition and the zone to be radiated are set in motion relative to each other. A measuring means (6 12, 9, D), is used to measure the intensity of radiation reflecting or scattering back from an electromagnetically radiated zone. The …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted July 30, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 30, 2008.
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Timeline
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.