Title:
【考案の名称】光電式煙感知器
Document Type and Number:
Japanese Patent JP2535254
Kind Code:
Y2
More Like This:
| WO/2014/099651 | INTEGRATED SMOKE CELL |
| WO/2023/007639 | WATER QUALITY ANALYSIS DEVICE |
Inventors:
Fukui Kensuke
Application Number:
JP706291U
Publication Date:
May 07, 1997
Filing Date:
February 19, 1991
Export Citation:
Assignee:
Sanyo Electric Co., Ltd.
International Classes:
G01N21/53; G08B17/107; G10K9/12; (IPC1-7): G08B17/107; G01N21/53; G10K9/12
Domestic Patent References:
| JP6053163A | ||||
| JP5844474Y2 |
Attorney, Agent or Firm:
Koji Yasutomi (1 person outside)