Title:
The electric wave type radio communications system of closing mechanism
Document Type and Number:
Japanese Patent JP6219111
Kind Code:
B2
Inventors:
Asami Yuji
Keisei Otsuka
Keisei Otsuka
Application Number:
JP2013201691A
Publication Date:
October 25, 2017
Filing Date:
September 27, 2013
Export Citation:
Assignee:
Sanwa Shutter Corporation
International Classes:
E06B9/84; E05F15/42
Domestic Patent References:
| JP9215065A | ||||
| JP2012202129A | ||||
| JP2006225941A | ||||
| JP11270258A |
Foreign References:
| US5584145 |
Attorney, Agent or Firm:
Tatsuya Saito
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