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Patent Searching and Data


Title:
R-T-B system sintered magnet
Document Type and Number:
Japanese Patent JP6229938
Kind Code:
B2
Inventors:
Kuniyoshi Ta
Rintaro Ishii
Application Number:
JP2013243498A
Publication Date:
November 15, 2017
Filing Date:
November 26, 2013
Export Citation:
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Assignee:
Hitachi Metals Co., Ltd.
International Classes:
H01F1/057; C22C38/00; H01F41/02
Domestic Patent References:
JP2008264875A
JP7240308A
JP10199717A
JP2003510467A
Foreign References:
WO2013008756A1
WO2009122709A1
WO2005015580A1
WO2009150843A1
WO2015022946A1