Title:
【考案の名称】白煙防止冷却塔用充填材
Document Type and Number:
Japanese Patent JP2550208
Kind Code:
Y2
Inventors:
Kaichi Kudo
Tadashi Sudo
Tadashi Sudo
Application Number:
JP3255292U
Publication Date:
October 08, 1997
Filing Date:
May 18, 1992
Export Citation:
Assignee:
Mitsubishi Plastics Co., Ltd.
International Classes:
F28C1/16; F28F25/08; (IPC1-7): F28C1/16; F28F25/08
Domestic Patent References:
| JP457061U |
Attorney, Agent or Firm:
Kumi Kondo