Title:
保護管への線条体の引込み方法及び装置
Document Type and Number:
Japanese Patent JP3582728
Kind Code:
B2
Inventors:
Masahiro Baba
Takashi Nakajima
Isao Fujimura
Fumio Miki
Takashi Nakajima
Isao Fujimura
Fumio Miki
Application Number:
JP2001379918A
Publication Date:
October 27, 2004
Filing Date:
December 13, 2001
Export Citation:
Assignee:
JFE Engineering Corporation
jfe Koken Co., Ltd.
jfe Koken Co., Ltd.
International Classes:
E21D9/06; F16L7/00; H02G1/06; H02G1/08; H02G9/06; (IPC1-7): H02G1/06; E21D9/06; F16L7/00; H02G1/08; H02G9/06
Domestic Patent References:
| JP10196280A | ||||
| JP2000257388A | ||||
| JP11041737A | ||||
| JP62012315A | ||||
| JP11243612A |
Attorney, Agent or Firm:
Toru Fujioka