Title:
The Qian Kakehari device for security
Document Type and Number:
Japanese Patent JP5974023
Kind Code:
B2
Inventors:
Akihiro Watari
Application Number:
JP2014005543A
Publication Date:
August 23, 2016
Filing Date:
January 16, 2014
Export Citation:
Assignee:
Kunimoto Shokai Co., Ltd.
International Classes:
E01F13/04; E01F13/02
Domestic Patent References:
| JP2001164529A | ||||
| JP2004300905A | ||||
| JP8209646A | ||||
| JP6030211U |
Foreign References:
| US5192159 |