Title:
軌道レールの製造装置および軌道レールの製造方法
Document Type and Number:
Japanese Patent JP4562302
Kind Code:
B2
Inventors:
Takashi Ueno
Manabu Ooka
Kazuya Yoshida
Takeki Shirai
Junzo Niibe
Manabu Ooka
Kazuya Yoshida
Takeki Shirai
Junzo Niibe
Application Number:
JP2001060724A
Publication Date:
October 13, 2010
Filing Date:
March 05, 2001
Export Citation:
Assignee:
Nippon Steel Corporation
THK CO.,LTD.
THK CO.,LTD.
International Classes:
B21C1/00; B21C1/30; B21C3/02
Domestic Patent References:
| JP7124629A | ||||
| JP6106226A | ||||
| JP3124310A | ||||
| JP6154840A | ||||
| JP6041907U | ||||
| JP7051734A |
Attorney, Agent or Firm:
Yasuo Ishikawa