Title:
煙感知器
Document Type and Number:
Japanese Patent JP3612922
Kind Code:
B2
Inventors:
Masago Takahashi
Tomohiro Yoshizuru
Tomohiro Yoshizuru
Application Number:
JP4020897A
Publication Date:
January 26, 2005
Filing Date:
February 25, 1997
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS,LTD.
International Classes:
G01N21/53; G08B17/10; G08B17/107; (IPC1-7): G08B17/107; G01N21/53; G08B17/10
Domestic Patent References:
| JP55144527A | ||||
| JP55039922A | ||||
| JP8293084A | ||||
| JP55001721U | ||||
| JP53057885A |
Attorney, Agent or Firm:
Junji Ando