Title:
【考案の名称】熱交換器
Document Type and Number:
Japanese Patent JP2534751
Kind Code:
Y2
Inventors:
Takayuki Ichihara
Application Number:
JP8036390U
Publication Date:
May 07, 1997
Filing Date:
July 28, 1990
Export Citation:
Assignee:
Tsuchiya Manufacturing Co., Ltd.
International Classes:
F28F3/06; D06F43/08; F28D9/02; F28F3/08; (IPC1-7): F28F3/06; F28D9/02; F28F3/08
Domestic Patent References:
| JP4947254U | ||||
| JP54122155U |
Attorney, Agent or Firm:
Shinichi Sanada