【発明の名称】パイプのプレス成形方法およびその装置

Title:

【発明の名称】パイプのプレス成形方法およびその装置

Document Type and Number:

Japanese Patent JP2742879

Kind Code:

B2

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Inventors:

Takeshi Tanaka
Takeshi Okamoto
Takagi Minoru

Application Number:

JP20916894A

Publication Date:

April 22, 1998

Filing Date:

August 09, 1994

Export Citation:

Assignee:

Samsung Manufacturing Co., Ltd.

International Classes:

B21J5/12; B30B13/00; (IPC1-7): B21J5/12; B30B13/00

Domestic Patent References:

Attorney, Agent or Firm:

Yoshiaki Nagata

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