Title:
【発明の名称】可変クラウンロ-ルの内残圧除去方法
Document Type and Number:
Japanese Patent JPS5948685
Kind Code:
B2
Inventors:
YASUI EIZO
Application Number:
JP9964080A
Publication Date:
November 28, 1984
Filing Date:
July 21, 1980
Export Citation:
Assignee:
SUMITOMO METAL IND
International Classes:
B21B28/02; B21B27/02; B21B27/05; F15B20/00; B21B31/02; (IPC1-7): B21B27/00; B21B28/00
Attorney, Agent or Firm:
Toshi Hisamon