Method for manufacturing fine powder of srzro.sub.3
CA 1212518 A · Owner: Sony Corporation · Inventors: Suzuki, Hiroyuki; Suzuki, Masayuki; Tamura, Hidemasa
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
1 -, TITLE OF THE INVENTION, METHOD FOR MANUFACTURING FINE POWDER OF SrZrO3 ABSTRACT OF THE DISCLOSURE, A method for manufacturing fine powder of SrZrO3 is described in which a hydrolyzate of a Zr compound and an Sr compound are reacted with each other in a strongly alkaline aqueous solution to obtain fine powder of SrZrO3.
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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 October 14, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 14, 2003.
- 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
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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.