Title:
引き戸の閉扉阻止装置及び閉扉阻止装置を備える自動閉扉装置
Document Type and Number:
Japanese Patent JP4847490
Kind Code:
B2
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Inventors:
Kazama Yasuo
Application Number:
JP2008087911A
Publication Date:
December 28, 2011
Filing Date:
March 28, 2008
Export Citation:
Assignee:
Nitto Kohki Co., Ltd.
International Classes:
E05F1/16; E05C21/00
Domestic Patent References:
| JP10299331A | ||||
| JP200554482A | ||||
| JP2002339645A |
Attorney, Agent or Firm:
Shigeru Ito
Yuichiro Matsuyama
Yuichiro Matsuyama