Original document(20 pages) Authorized document(12 pages) 中文版
    Title: Downcomer-tray assembly
Application Number
申请号
90101050 Application Date
申请日
1990.03.07
Title 名称 Downcomer-tray assembly
Publication Number
公开号
1045357 Publication Date
公开日
1990.09.19
Approval Pub. Date Granted Pub. Date 1996.12.04
International Classification 分类号 B01D3/22,B01D53/18,B01J19/32
Applicant(s) Name
申请人
Glitsch, Inc.
Address 地址
Inventor(s) Name 发明人 John T. Thorngren, Jorge A. Bonilla
Attorney & Agent 代理人 WANG YUNFANG
More information 更  多  信  息


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