Muddy water processing apparatus
CA 1320145 C · Owner: Kabushiki Kaisha Iseki Kaihatsu Koki · Inventors: Akesaka, Toshio
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus for processing muddy water containing particulate matter comprises a tank for receiving the particulate matter, and takeout means receiving the particulate matter settling down in the tank and then conveying the received particulate matter to the upper portion of the tank, wherein the takeout means includes a belt conveyor provided with a first conveyance section disposed on the bottom of the tank and receiving the particulate matter to convey the received particulate matter to a predetermined portion in tank and a second conveyance section for conveying the particulate matter conveyed by the first conveyance section upward in the tank while sandwiching the particulate matter …
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 13, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 13, 2010.
- 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.