Title:
通信ケーブルの地中管路内敷設構造
Document Type and Number:
Japanese Patent JP4425497
Kind Code:
B2
Inventors:
Ichiro Seto
Bunmei Tsuchiya
Isaburo Yagi
Koji Aso
Yasuhiro Ueda
Bunmei Tsuchiya
Isaburo Yagi
Koji Aso
Yasuhiro Ueda
Application Number:
JP2001207852A
Publication Date:
March 03, 2010
Filing Date:
July 09, 2001
Export Citation:
Assignee:
Ashimori Industry Co., Ltd.
Sanki Industry Co., Ltd.
Ashimori Engineering Co., Ltd.
Sanki Industry Co., Ltd.
Ashimori Engineering Co., Ltd.
International Classes:
G02B6/46; H02G1/06; F16L1/00; H02G9/06
Domestic Patent References:
| JP8336896A | ||||
| JP62019808A | ||||
| JP11311369A | ||||
| JP2000050481A | ||||
| JP2001027363A | ||||
| JP2000287324A |
Attorney, Agent or Firm:
Yoshiyuki Kaji
Makoto Suhara
Makoto Suhara