転造工具 - Moritsukiko Co., Ltd.

Title:

転造工具

Document Type and Number:

Japanese Patent JP4284207

Kind Code:

B2

Inventors:

Yuichi Mori
Yoshitaka Watanabe
Mitsuharu Kojima
Ono Shimon

Application Number:

JP2004042376A

Publication Date:

June 24, 2009

Filing Date:

February 19, 2004

Export Citation:

Assignee:

Moritsukiko Co., Ltd.
OSG Co., Ltd.

International Classes:

B21H1/22; B21H5/00

Domestic Patent References:

JP2003136172A
JP8267165A

Attorney, Agent or Firm:

Patent Service Corporation Shinmei Century
Naohisa Kaneko
Ai Ito
Tsutomu Hashimoto

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