ウォームの製造方法 - Showa Corporation

Title:

ウォームの製造方法

Document Type and Number:

Japanese Patent JP3995528

Kind Code:

B2

Inventors:

Ishikawa Masato
Nao Tezuka
Shuichi Amano

Application Number:

JP2002153523A

Publication Date:

October 24, 2007

Filing Date:

May 28, 2002

Export Citation:

Assignee:

Showa Corporation
Nissie Co., Ltd.

International Classes:

B21H3/04

Domestic Patent References:

JP61116215U
JP2001234914A

Attorney, Agent or Firm:

Nozomi Gangwon
Nakamura Kun
Mitsuharu Oda

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