Title:
【発明の名称】反応塔の入口ルーバクリーニング方法
Document Type and Number:
Japanese Patent JP3012150
Kind Code:
B2
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Inventors:
Takeo Tanaka
Mikiya Fujii
Mikiya Fujii
Application Number:
JP17097094A
Publication Date:
February 21, 2000
Filing Date:
July 22, 1994
Export Citation:
Assignee:
Sumitomo Heavy Industries Ltd.
International Classes:
B01D53/08; B01D53/50; B01D53/81; B01D53/86; B01J8/12; (IPC1-7): B01J8/12; B01D53/08; B01D53/50; B01D53/81; B01D53/87
Domestic Patent References:
JP60118232A | ||||
JP5163281U | ||||
JP55126926U |
Attorney, Agent or Firm:
Kawai Makoto (1 person outside)