Title:
コークス炉発生石炭粗ガス吸引圧力の制御回復方法
Document Type and Number:
Japanese Patent JP4258454
Kind Code:
B2
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| JPS58167673 | RISER IN COKE OVEN |
Inventors:
Hiroshi Nakamura
Hiroyuki Tagawa
Haruo Inoue
Yoneda Yoneda
Hiroyuki Tagawa
Haruo Inoue
Yoneda Yoneda
Application Number:
JP2004233594A
Publication Date:
April 30, 2009
Filing Date:
August 10, 2004
Export Citation:
Assignee:
SUMITOMO METAL INDUSTRIES,LTD.
International Classes:
C10B27/06
Domestic Patent References:
| JP621637B2 |
Attorney, Agent or Firm:
Tetsuya Mizogami
Yoshinori Iwahara
Yoshinori Iwahara