Title:
地下構造物の免震構造
Document Type and Number:
Japanese Patent JP5779518
Kind Code:
B2
Inventors:
Keiichi Yamashita
Application Number:
JP2012029613A
Publication Date:
September 16, 2015
Filing Date:
February 14, 2012
Export Citation:
Assignee:
Koyo Automatic Co., Ltd.
International Classes:
E02D27/34; F16F15/02
Domestic Patent References:
| JP2007056600A | ||||
| JP2000027199A | ||||
| JP9177095A | ||||
| JP2009281073A | ||||
| JP2006169903A |
Foreign References:
| US3952529 |
Attorney, Agent or Firm:
Sakuo Yamaguchi