Title:
弾性バラスト軌道敷設装置及び弾性バラスト軌道敷設方法
Document Type and Number:
Japanese Patent JP6604979
Kind Code:
B2
More Like This:
Inventors:
Watanabe
Haruyoshi Sato
Shigetoshi Hasegawa
Noriaki Takahashi
Tetsuro Maruyama
Ryuji Sato
Haruyoshi Sato
Shigetoshi Hasegawa
Noriaki Takahashi
Tetsuro Maruyama
Ryuji Sato
Application Number:
JP2017005609A
Publication Date:
November 13, 2019
Filing Date:
January 17, 2017
Export Citation:
Assignee:
Daiichi Construction Industry Co., Ltd.
International Classes:
E01B29/00; E01B29/04; E01B37/00
Domestic Patent References:
| JP55113701U | ||||
| JP2016008456A | ||||
| JP48030207A |
Foreign References:
| US5150835 | ||||
| CN203080372U |
Attorney, Agent or Firm:
Takashi Koyama
Teiji Tanaka
Teiji Tanaka