Detonation-gas apparatus for applying coatings
CA 1268939 C · Owner: Institut Problem Materialovedenia Akademii Nauk Ukrainskoi Ssr · Inventors: Nevgod, Vasily P.; Garda, Alexandr P.; Kadyrov, Valery Kh.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract, The essence of the invention resides in that the apparatus comprises a gas distribution unit for distributing inert gas, oxidant and fuel gas and, has a cylinder provided with a headpiece. Walls of the cylinder have ports communicating its interior with gas sources, whereas the headpiece includes passages to convey gases from the interior of the cylinder to a barrel.
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 May 15, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 15, 2007.
- 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.