鼓形ウォーム用転造ダイスの製造方法、及び鼓形ウォーム用転造ダイスの製造装置

Title:

鼓形ウォーム用転造ダイスの製造方法、及び鼓形ウォーム用転造ダイスの製造装置

Document Type and Number:

Japanese Patent JP4429944

Kind Code:

B2

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Inventors:

Koji Waki
Takamasa Sasaki
Nakashima Toshikatsu

Application Number:

JP2005077497A

Publication Date:

March 10, 2010

Filing Date:

March 17, 2005

Export Citation:

Assignee:

ASMO Co., Ltd.

International Classes:

B21H3/04

Domestic Patent References:

Attorney, Agent or Firm:

Hironobu Onda
Makoto Onda

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