Method and installation for the improvement of the storage of biochemical energy in plants
CA 1102129 A · Owner: Ruthner, Othmar · Inventors: Ruthner, Othmar
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
of disclosure. An installation for the improvement of the storage of biochemical energy in plants by a multi-grid system in a cultivating chamber in which the plants are conducted through air-conditioned regions via a circulating system. The multi-grid system comprises a structural grid a plant, grid formed by the plants and a light grid measuring grid, and environmental factor grid located between adjacent plant areas.
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 June 2, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 2, 1998.
- 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.