Title:
【発明の名称】治金電気ア-ク炉の耐火壁上部の構築方法
Document Type and Number:
Japanese Patent JPS5919272
Kind Code:
B2
Inventors:
MITSUSHERU EIMU JUUBU
MARUKU ESUNUURU
MARUKU ESUNUURU
Application Number:
JP16170779A
Publication Date:
May 04, 1984
Filing Date:
December 14, 1979
Export Citation:
Assignee:
YUUROPEENNU DE PURODEYUI REFURAKUTEERU SOC
International Classes:
B32B18/00; F27B3/14; F27B3/24; F27D1/00; F27D1/06; F27D1/08; F27D11/08; F27B3/08; F27D9/00; (IPC1-7): F27D1/06; F27D1/08
Attorney, Agent or Firm:
Soga Doteru
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