Title:
火災設備機器
Document Type and Number:
Japanese Patent JP3994943
Kind Code:
B2
Inventors:
Yoshinori Nakagawa
Yasuhiro Ogawa
Koji Hirata
Yasuyuki Kawano
Hideaki Takahashi
Hiroshi Yokota
Yasuhiro Ogawa
Koji Hirata
Yasuyuki Kawano
Hideaki Takahashi
Hiroshi Yokota
Application Number:
JP2003281293A
Publication Date:
October 24, 2007
Filing Date:
July 28, 2003
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS,LTD.
International Classes:
G08B17/00; H02B1/20
Domestic Patent References:
| JP7274318A | ||||
| JP2002135913A | ||||
| JP2002135943A | ||||
| JP4048399A |
Attorney, Agent or Firm:
Hiroyuki Nakai