Title:
建築用開閉装置
Document Type and Number:
Japanese Patent JP5240898
Kind Code:
B2
Inventors:
Takashi Nagata
Application Number:
JP2007329741A
Publication Date:
July 17, 2013
Filing Date:
December 21, 2007
Export Citation:
Assignee:
Sanwa Shutter Corporation
International Classes:
E06B9/68; E06B9/84
Domestic Patent References:
| JP2000320243A | ||||
| JP2004183446A | ||||
| JP2004092178A | ||||
| JP2000234475A | ||||
| JP2000234474A | ||||
| JP2002322872A | ||||
| JP5141149A |
Attorney, Agent or Firm:
Tetsuo Hirose