柔道競技用畳寄せ枠 - Kiyota Public Insurance

Title:

柔道競技用畳寄せ枠

Document Type and Number:

Japanese Patent JP3138192

Kind Code:

U

Inventors:

Toshiro Dobashi
Kitai Kazutori
Yuji Ozawa
Kiyota Public Insurance

Application Number:

JP2007005797U

Publication Date:

December 27, 2007

Filing Date:

June 29, 2007

Export Citation:

Assignee:

Kiyota Public Insurance

International Classes:

E04F15/02

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