Title:
CONTROLLER FOR OPENING AND CLOSING OF DAMPER
Document Type and Number:
Japanese Patent JPS5971971
Kind Code:
A
Inventors:
YAMAZAKI SUSUMU
AMI KAZUHIKO
FUJISHIMA NOBORU
KOBAYASHI MORIO
SHIROGATA TERUKAZU
SHIMIZU MASAJIROU
AMI KAZUHIKO
FUJISHIMA NOBORU
KOBAYASHI MORIO
SHIROGATA TERUKAZU
SHIMIZU MASAJIROU
Application Number:
JP16815083A
Publication Date:
April 23, 1984
Filing Date:
September 14, 1983
Export Citation:
Assignee:
HITACHI LTD
International Classes:
F16K31/66; F25D17/08; (IPC1-7): F25D17/08
Domestic Patent References:
| JPS414773Y1 | ||||
| JPS52127621A | 1977-10-26 |
Attorney, Agent or Firm:
Katsuo Ogawa