【発明の名称】コンクリートダム堤体、その築造法、同堤体のための上流側および下流側外層用コンクリートブロック

Title:

【発明の名称】コンクリートダム堤体、その築造法、同堤体のための上流側および下流側外層用コンクリートブロック

Document Type and Number:

Japanese Patent JP3383944

Kind Code:

B2

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Inventors:

Hirose Narimichi
Kikuo Katagai
Kajiwara Hide Taka
Kurayuki Kuraoka
Toshiyuki Adachi
Noriaki Hakoishi
Hideki Tsuchiya
Masanori Yoshida

Application Number:

JP21017095A

Publication Date:

March 10, 2003

Filing Date:

July 27, 1995

Export Citation:

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Assignee:

Tobishima Construction Co., Ltd.
National Institute of Technology Research Center
Director, Kanto Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism

International Classes:

E02B7/02; E02B7/08; (IPC1-7): E02B7/08

Domestic Patent References:

JP6185036A
JP60284306A
JP5613384U

Attorney, Agent or Firm:

Shinichi Harada

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