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Patent Searching and Data


Title:
グラファイト加熱炉および光ファイバの製造方法
Document Type and Number:
Japanese Patent JP5202810
Kind Code:
B2
Inventors:
高橋 正
Application Number:
JP2006028326A
Publication Date:
June 05, 2013
Filing Date:
February 06, 2006
Export Citation:
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Assignee:
古河電気工業株式会社
International Classes:
F27D11/02; C03B37/029; F27B17/00; F27D19/00; F27D21/00
Domestic Patent References:
JP62149798U
JP2005225947A
JP2000143385A
JP63060124A
JP2002173333A
JP6010006A
JP2003212582A
Attorney, Agent or Firm:
酒井 宏明