Thermal reactor
CA 1285375 C · Owner: Kawaguchi, Hajime · Inventors: Inumaru, Naoki; Kawaguchi, Hajime; Higo, Tsutomu
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract:, A thermal reactor of fluidizing bed type in which a thermal recovering means is provided a part of the fluidizing medium being supplied into the thermal energy recovering means so as to pass through the recovering means at which stage the thermal energy is recovered by a heat exchanger means dispocsed in the recovering means.
Read the whole patent
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 2, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 2, 2008.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.