Title:
パイプの製造方法
Document Type and Number:
Japanese Patent JP4587239
Kind Code:
B2
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Inventors:
Kazuo Yamamoto
Katsumata Norio
Katsumata Norio
Application Number:
JP2000024983A
Publication Date:
November 24, 2010
Filing Date:
February 02, 2000
Export Citation:
Assignee:
Autoliv Co., Ltd.
Katsumata Manufacturing Co., Ltd.
Katsumata Manufacturing Co., Ltd.
International Classes:
B21D7/024; B21D9/04; B21D51/18
Domestic Patent References:
| JP7224987A | ||||
| JP7060364A | ||||
| JP6114452A |
Attorney, Agent or Firm:
Kenzo Fukuda
Shinichi Fukuda
Shinichi Fukuda