Title:
コークス乾式消火設備の冷却塔耐火物の点検・補修方法
Document Type and Number:
Japanese Patent JP4407478
Kind Code:
B2
Inventors:
Suzuki Kakusei
Application Number:
JP2004323540A
Publication Date:
February 03, 2010
Filing Date:
November 08, 2004
Export Citation:
Assignee:
SUMITOMO METAL INDUSTRIES,LTD.
International Classes:
C10B39/02; C10B29/06; C10B41/00
Domestic Patent References:
| JP7331245A | ||||
| JP9004213A | ||||
| JP53128009A | ||||
| JP51101217A |
Attorney, Agent or Firm:
Shoichi Hirose