Title:
墜落防止手すりの強度試験装置
Document Type and Number:
Japanese Patent JP6523090
Kind Code:
B2
More Like This:
Inventors:
Shigeru Sayama
Application Number:
JP2015146311A
Publication Date:
May 29, 2019
Filing Date:
July 24, 2015
Export Citation:
Assignee:
Naka Kogyo Co., Ltd.
International Classes:
G01M99/00; E04F11/18; G01M5/00
Domestic Patent References:
| JP2008309510A | ||||
| JP50003686A | ||||
| JP9302916A | ||||
| JP2013113823A |
Foreign References:
| US20080276715 |
Attorney, Agent or Firm:
Minoru Murata