Apparatus for mechanical and chemical destruction of polysaccharides of younger slightly decomposed peat
CA 1091137 A · Owner: Kalninsh, Arvid Y. · Inventors: Ippolitov, Jury S.; Korenev, Vladimir P.; Kalninsh, Arvid Y.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus comprises a cylindrical casing having a pipe for admitting starting material an auger feeder, accommodated in the casing having a working head and a nozzle having a central passage for feeding out hydrolysate mass. The nozzle is connected to the casing and is mounted coaxially with and in a radially spaced relation to the head. The working head comprises two truncated cones interconnected at larger bases thereof and is rigidly secured to the auger feeder. The central passage of the nozzle is made narrowing towards the outlet and embraces the second truncated cone of the head in the path of flow of starting material.
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 December 9, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 9, 1997.
- 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.