Title:
建築用開閉装置における防犯装置
Document Type and Number:
Japanese Patent JP4684622
Kind Code:
B2
Inventors:
Akira Furuyano
Hiroki Morito
Hiroki Morito
Application Number:
JP2004310803A
Publication Date:
May 18, 2011
Filing Date:
October 26, 2004
Export Citation:
Assignee:
Sanwa Shutter Corporation
International Classes:
E06B9/82; E05F15/20; G08B13/08; G08B13/22
Domestic Patent References:
| JP2003247384A | ||||
| JP2002097878A | ||||
| JP2000073679A | ||||
| JP6040298U | ||||
| JP60164584U | ||||
| JP2183081A |
Attorney, Agent or Firm:
Tetsuo Hirose