護岸監視システム、護岸監視用通信装置、護岸監視装置、護岸監視用プログラム - Director, National Institute of Land and Infrastructure Policy, Ministry of Land, Infrastructure and Transport

Title:

護岸監視システム、護岸監視用通信装置、護岸監視装置、護岸監視用プログラム

Document Type and Number:

Japanese Patent JP4683432

Kind Code:

B2

Inventors:

Kikumori
Atsushi Manya
Hirofumi Fukushima

Application Number:

JP2007002557A

Publication Date:

May 18, 2011

Filing Date:

January 10, 2007

Export Citation:

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Assignee:

Director, National Institute of Land and Infrastructure Policy, Ministry of Land, Infrastructure and Transport
Construction Technology Research Institute Co., Ltd.

International Classes:

E02B3/04; E02D17/18; G01D21/00

Domestic Patent References:

JP10090019A
JP2004271243A

Attorney, Agent or Firm:

Tetsuya Mori
Yoshiaki Naito
Hide Tanaka Tetsu

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