Title:
輪重抜け割合測定方法及び輪重抜け割合測定装置
Document Type and Number:
Japanese Patent JP4806328
Kind Code:
B2
Inventors:
Hirohiko Kakinuma
Iwao Sato
Toshio Namba
Hiroshi Arakawa
Iwao Sato
Toshio Namba
Hiroshi Arakawa
Application Number:
JP2006286483A
Publication Date:
November 02, 2011
Filing Date:
October 20, 2006
Export Citation:
Assignee:
Hokkaido Passenger Railway Co., Ltd.
International Classes:
B60F1/04; B61C15/04
Domestic Patent References:
| JP3044877U | ||||
| JP3671186B1 | ||||
| JP2005205967A | ||||
| JP55042057A | ||||
| JP10172088A |
Attorney, Agent or Firm:
Hiroshi Arafune
Yoshio Arafune
Yoshio Arafune