Title:
【考案の名称】製錬用炉における鉱石投入容器の蓋装置
Document Type and Number:
Japanese Patent JPS5848552
Kind Code:
Y2
Inventors:
Koichi Takeda
Application Number:
JP7243979U
Publication Date:
November 05, 1983
Filing Date:
May 31, 1979
Export Citation:
Assignee:
Nippon Mining Co., Ltd.
International Classes:
C22B4/00; B65D90/10; B65G69/18; C22B4/08; F27B3/18; F27D3/10; (IPC1-7): F27B3/18; B65D90/10; B65G69/18; C22B4/08; F27D3/10
Attorney, Agent or Firm:
Nishimura Norimitsu
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