Title:
【発明の名称】排煙処理方法及びその装置
Document Type and Number:
Japanese Patent JP3072981
Kind Code:
B2
Inventors:
Nagaichi Suga
Yoji Watanabe
Yoji Watanabe
Application Number:
JP33354397A
Publication Date:
August 07, 2000
Filing Date:
November 18, 1997
Export Citation:
Assignee:
Suga Test Instruments Co.,Ltd.
International Classes:
A62D3/00; B01D53/70; F23G7/06; (IPC1-7): B01D53/70; A62D3/00; F23G7/06
Domestic Patent References:
| JP7103443A |
Other References:
【文献】登録実用新案3037430(JP,U)