Title:
レール緊張器のストッパー、レール緊張器、およびレールの継ぎ目の溶接方法
Document Type and Number:
Japanese Patent JP5840648
Kind Code:
B2
Inventors:
Seiji Hosokawa
Kunihiro Imai
Yoji Yamasaki
Kunihiro Imai
Yoji Yamasaki
Application Number:
JP2013105383A
Publication Date:
January 06, 2016
Filing Date:
May 17, 2013
Export Citation:
Assignee:
Track maintenance equipment maintenance company
International Classes:
E01B29/46
Domestic Patent References:
| JP60190802U | ||||
| JP55159003A | ||||
| JP2006336456A |
Foreign References:
| US1644358 |
Attorney, Agent or Firm:
Go Eto
Shigeo Nakajima
Shigeo Nakajima