Title:
扉の錠の異常状態検知装置
Document Type and Number:
Japanese Patent JP4092998
Kind Code:
B2
Inventors:
Masayuki Hashimoto
Shinji Adachi
Toshihiro Tanaka
Yoshiyasu Ito
Tatsuji Ohno
Shinji Adachi
Toshihiro Tanaka
Yoshiyasu Ito
Tatsuji Ohno
Application Number:
JP2002279713A
Publication Date:
May 28, 2008
Filing Date:
September 25, 2002
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS,LTD.
International Classes:
E05B45/12; E05B15/02
Domestic Patent References:
| JP38022786Y1 | ||||
| JP5176365A | ||||
| JP7011676U | ||||
| JP55138568A | ||||
| JP3085151U |
Attorney, Agent or Firm:
Keisei Nishikawa
Atsuo Mori
Atsuo Mori