Title:
構造物の点検装置、及び点検方法
Document Type and Number:
Japanese Patent JP6486771
Kind Code:
B2
Inventors:
Yoshimitsu Nakajima
Kenji Yoshida
Kenji Yoshida
Application Number:
JP2015107034A
Publication Date:
March 20, 2019
Filing Date:
May 27, 2015
Export Citation:
Assignee:
MAEDA CORPORATION
Yamacon Co., Ltd.
Yamacon Co., Ltd.
International Classes:
E01D22/00
Domestic Patent References:
| JP60153400A | ||||
| JP60133106A | ||||
| JP2006002417A | ||||
| JP2015034445A |
Foreign References:
| US4799573 | ||||
| US4696371 |
Attorney, Agent or Firm:
Hiroshi Arafune