Title:
【発明の名称】銅精錬炉の炉体冷却に用いる水冷ボックス
Document Type and Number:
Japanese Patent JPH0814463
Kind Code:
B2
Inventors:
Takeo
Application Number:
JP35997591A
Publication Date:
February 14, 1996
Filing Date:
December 27, 1991
Export Citation:
Assignee:
Tobata Manufacturing Co., Ltd.
International Classes:
C22B15/00; F27D1/12; (IPC1-7): F27D1/12; C22B15/00
Domestic Patent References:
JP61170579A | ||||
JP60140091A |
Attorney, Agent or Firm:
Nakamae Fujio
Next Patent: 炉表面のはつり方法及びはつり装置