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Title:
COMPOSITE OXIDE POWDER, FRICTION MATERIAL COMPOSITION, AND FRICTION MATERIAL
Document Type and Number:
WIPO Patent Application WO/2021/225181
Kind Code:
A1
Abstract:
A composite oxide powder including cerium, zirconium, and aluminum, wherein the specific surface area is 0.5 m2/g to 10 m2/g, inclusive.

Inventors:
NABETA TAKUJI (JP)
TAKASE MOTOKI (JP)
Application Number:
PCT/JP2021/022503
Publication Date:
November 11, 2021
Filing Date:
June 14, 2021
Export Citation:
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Assignee:
DAIICHI KIGENSO KAGAKU KOGYO (JP)
International Classes:
C01G25/00; C09K3/14; F16D69/02
Foreign References:
JP2017095336A2017-06-01
JP2013049627A2013-03-14
JPH0913009A1997-01-14
JP2012528782A2012-11-15
JP2004536771A2004-12-09
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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