Title:
製鋼用容器の内張り耐火煉瓦の施工方法
Document Type and Number:
Japanese Patent JP4300995
Kind Code:
B2
Inventors:
Masanori Imanishi
Application Number:
JP2003420980A
Publication Date:
July 22, 2009
Filing Date:
December 18, 2003
Export Citation:
Assignee:
SUMITOMO METAL INDUSTRIES,LTD.
International Classes:
B22D41/02; F27D1/04; F27D1/16
Domestic Patent References:
| JP58006771A | ||||
| JP51058407A | ||||
| JP51068408A | ||||
| JP2175067A | ||||
| JP55146383A | ||||
| JP55155180A |
Attorney, Agent or Firm:
Tetsuya Mizogami
Yoshinori Iwahara
Yoshinori Iwahara