Title:
工具とそれを用いた締結具の着脱方法
Document Type and Number:
Japanese Patent JP6545558
Kind Code:
B2
Inventors:
Kenichiro Narita
Aihara Yusuke
Takashi Kageyama
Aihara Yusuke
Takashi Kageyama
Application Number:
JP2015149517A
Publication Date:
July 17, 2019
Filing Date:
July 29, 2015
Export Citation:
Assignee:
JR East Building Tech Co., Ltd.
International Classes:
B25B13/28
Domestic Patent References:
| JP58196063U | ||||
| JP3012394U | ||||
| JP3023139U | ||||
| JP2066970U | ||||
| JP6075667U | ||||
| JP63010071U | ||||
| JP57170960U | ||||
| JP52005399U | ||||
| JP3137679U | ||||
| JP3026419U |
Foreign References:
| US1615169 |
Attorney, Agent or Firm:
Takashi Matsuura
Mamoru Aikawa
Hiroki Ogura
Mamoru Aikawa
Hiroki Ogura