Title:
【発明の名称】抜き型の製造方法および抜き型
Document Type and Number:
Japanese Patent JP2697949
Kind Code:
B2
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Inventors:
Yozaburo Hanada
Application Number:
JP19960990A
Publication Date:
January 19, 1998
Filing Date:
July 27, 1990
Export Citation:
Assignee:
LINTEC CORPORATION
International Classes:
B26F1/00; B21D37/20; B31D1/02; C23F1/00; C23F1/02; (IPC1-7): C23F1/00; B21D37/20; B26F1/00; C23F1/02
Attorney, Agent or Firm:
Shunichiro Suzuki