Title:
【考案の名称】長尺ラス製造工程に於ける案内装置
Document Type and Number:
Japanese Patent JPS595461
Kind Code:
Y2
Inventors:
Keiichi Yamanaka
Application Number:
JP17642078U
Publication Date:
February 18, 1984
Filing Date:
December 21, 1978
Export Citation:
Assignee:
Yamanaka Manufacturing Co., Ltd.
International Classes:
B21D31/04; B21F27/12; (IPC1-7): B21D31/04
Attorney, Agent or Firm:
Yoshiyuki Koyama
Next Patent: JPS595462