Method for drying agricultural feed materials, pulp-like materials and apparatus for performing the method
CA 1061105 A · Owner: W. Kunz Ag. Maschinen Und Apparatebau · Inventors: Kunz, Werner
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The drying method according to the invention provides first for the moistening of the material with juice pressed out from the material of an earlier run and the material is passed through a heat exchanger the heat of which is derived solely from the exhaust air of the main drying unit and subsequently pressing out the excessive moisture from the material before the main dryer. The invention also provides for apparatus for practicing the method.
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 August 28, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 28, 1996.
- 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.