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Patent Searching and Data


Title:
シリコンの精製方法
Document Type and Number:
Japanese Patent JP5357158
Kind Code:
B2
Inventors:
大久保 裕夫
広瀬 洋一
永田 浩
Application Number:
JP2010522628A
Publication Date:
December 04, 2013
Filing Date:
July 30, 2009
Export Citation:
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Assignee:
株式会社アルバック
International Classes:
C01B33/037; F27D11/08; C22B9/02; C22B9/04; C22B9/22
Domestic Patent References:
JPH0320422A1991-01-29
JPS61232295A1986-10-16
Attorney, Agent or Firm:
志賀 正武
鈴木 慎吾