Title:
【発明の名称】室内の快適空調環境制御装置
Document Type and Number:
Japanese Patent JP2981318
Kind Code:
B2
Inventors:
YAGI KATSUTO
TODA MITSUKUNI
ONO KEIICHI
TODA MITSUKUNI
ONO KEIICHI
Application Number:
JP24165391A
Publication Date:
November 22, 1999
Filing Date:
September 20, 1991
Export Citation:
Assignee:
HITACHI SEISAKUSHO KK
International Classes:
F24F11/02; F24F9/00; G05B19/02; G05D27/00; (IPC1-7): G05B19/02; F24F9/00; F24F11/02; G05D27/00
Domestic Patent References:
| JP6489854A | ||||
| JP2143043A | ||||
| JP1273938A | ||||
| JP415447A | ||||
| JP3244952A | ||||
| JP3105144A | ||||
| JP3156239A | ||||
| JP2106651A | ||||
| JP1123119U |
Attorney, Agent or Firm:
Masami Akimoto