Title:
【考案の名称】シークレット電気錠操作器
Document Type and Number:
Japanese Patent JP2547453
Kind Code:
Y2
Inventors:
Katsuji Sasaki
Application Number:
JP804391U
Publication Date:
September 10, 1997
Filing Date:
January 28, 1991
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS,LTD.
International Classes:
E05B49/00; E05F1/12; (IPC1-7): E05F1/12; E05B49/00
Domestic Patent References:
| JP5564374U | ||||
| JP61141499U | ||||
| JP52101065U | ||||
| JP5626986U | ||||
| JP5718034B2 | ||||
| JP486869Y1 |
Attorney, Agent or Firm:
Hiroyuki Nakai