土壌侵食防止工法 - Civil Engineering Research Institute

Title:

土壌侵食防止工法

Document Type and Number:

Japanese Patent JP4412648

Kind Code:

B2

Inventors:

Nakano Kosho
Masaaki Watanabe
Wataru Sakurai
Yukio Shimomura
Masaru Onodera
Yasusuke Kurosaki
Tomisaka Minato
Taketo Nakano

Application Number:

JP2004102147A

Publication Date:

February 10, 2010

Filing Date:

March 31, 2004

Export Citation:

Assignee:

Civil Engineering Research Institute
Nippon Koei Co., Ltd.

International Classes:

A01G1/00; E02D17/20; A01G7/00

Domestic Patent References:

Attorney, Agent or Firm:

Isamu Hosoi
Yukiko Kurita

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