ダムの放流ゲート - Toyokuni Kogyo Co., Ltd.

Title:

ダムの放流ゲート

Document Type and Number:

Japanese Patent JP5721080

Kind Code:

B2

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Inventors:

Onmei Hideaki
Naoki Ogata

Application Number:

JP2012267198A

Publication Date:

May 20, 2015

Filing Date:

December 06, 2012

Export Citation:

Assignee:

Toyokuni Kogyo Co., Ltd.

International Classes:

E02B8/04; E02B7/54

Domestic Patent References:

Attorney, Agent or Firm:

Calyx
Miyazaki Yoshio
Kaoru Onozuka
Akio Tagami
High Masahiro
Tsutomu Kato

Previous Patent: 燃料電池を電源とする送風式薬剤拡散装置

Next Patent: JPS5721081