Title:
ガス漏れ警報システム
Document Type and Number:
Japanese Patent JP4479966
Kind Code:
B2
Inventors:
High Hiroaki Ki
Toshitaka Kato
Toshitaka Kato
Application Number:
JP2005263323A
Publication Date:
June 09, 2010
Filing Date:
September 12, 2005
Export Citation:
Assignee:
Ricoh Elemex Co., Ltd.
International Classes:
G08B21/16; G01F3/22; G08C15/00
Domestic Patent References:
| JP2001222778A | ||||
| JP2588795Y2 | ||||
| JP2005234695A | ||||
| JP5205176A | ||||
| JP61143899A | ||||
| JP2004199546A |
Attorney, Agent or Firm:
Masanori Sugawara