Title:
【発明の名称】H型鋼圧延用複合スリ-ブロ-ル及びその製造法
Document Type and Number:
Japanese Patent JPS6021003
Kind Code:
B2
Inventors:
HASHIMOTO TAKASHI
OKABAYASHI AKITOSHI
OKABAYASHI AKITOSHI
Application Number:
JP17829180A
Publication Date:
May 24, 1985
Filing Date:
December 15, 1980
Export Citation:
Assignee:
KUBOTA LTD
International Classes:
B22D19/16; B21B27/00; B21B27/03; B22D13/02; C22C37/00; C22C38/00; B21B1/08; (IPC1-7): B21B27/02; B22D19/16; C22C37/08; C22C38/44
Attorney, Agent or Firm:
Toshio Yasuda