Title:
【発明の名称】直交流式冷却塔
Document Type and Number:
Japanese Patent JP2903066
Kind Code:
B2
Inventors:
ONO TETSUO
ITO ISAO
ITO ISAO
Application Number:
JP30985889A
Publication Date:
June 07, 1999
Filing Date:
November 29, 1989
Export Citation:
Assignee:
EBARA SHINWA KK
International Classes:
F28F25/08; F28C1/04; F28D5/00; F28F25/04; (IPC1-7): F28C1/04; F28D5/00; F28F25/04
Domestic Patent References:
| JP62158989A | ||||
| JP5642678U | ||||
| JP58154394U |
Attorney, Agent or Firm:
Yamada Masakuni