Title:
【発明の名称】トンネル覆工機の自動制御システム
Document Type and Number:
Japanese Patent JP2589566
Kind Code:
B2
Inventors:
SASAJIMA SHINICHI
OKANO MIKIO
HOSOKAWA YOSHIO
SUEKI HIDEO
KOGA SHIGETOSHI
INAGAWA YUKIHISA
OKANO MIKIO
HOSOKAWA YOSHIO
SUEKI HIDEO
KOGA SHIGETOSHI
INAGAWA YUKIHISA
Application Number:
JP8566289A
Publication Date:
March 12, 1997
Filing Date:
April 06, 1989
Export Citation:
Assignee:
FUJITA KK
GIFU KOGYO KK
GIFU KOGYO KK
International Classes:
E21D11/10; (IPC1-7): E21D11/10
Attorney, Agent or Firm:
Shigefumi Okamoto (2 others)