Title:
【考案の名称】円筒深絞り成形用工具
Document Type and Number:
Japanese Patent JP2507311
Kind Code:
Y2
Inventors:
Hisao Tanigawa
Yasuo Kobayashi
Miyazaki Masahiko
Takeuchi
Yasuo Kobayashi
Miyazaki Masahiko
Takeuchi
Application Number:
JP411695U
Publication Date:
August 14, 1996
Filing Date:
May 01, 1995
Export Citation:
Assignee:
Mitsubishi Aluminum Co., Ltd.
International Classes:
B21D22/20; B21D24/04; (IPC1-7): B21D24/04; B21D22/20
Attorney, Agent or Firm:
Suzuki Seiji