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Patent Searching and Data


Title:
ニッケル酸化鉱の製錬方法
Document Type and Number:
Japanese Patent JP6477349
Kind Code:
B2
Inventors:
Junichi Takahashi
Shuji Okada
Yukihiro Goda
Application Number:
JP2015157994A
Publication Date:
March 06, 2019
Filing Date:
August 10, 2015
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Assignee:
Sumitomo Metal Mining Co., Ltd.
International Classes:
C22B23/02; C22B1/16; C22B1/245; C22B5/10
Domestic Patent References:
JP48028317A
JP52013170Y1
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Ichiyoshi