Title:
【発明の名称】継目無鋼管の傾斜圧延装置
Document Type and Number:
Japanese Patent JP2641834
Kind Code:
B2
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Inventors:
YORIFUJI AKIRA
INO TAKEHITO
MORIOKA NOBUHIKO
KAMISAKA JUKI
INO TAKEHITO
MORIOKA NOBUHIKO
KAMISAKA JUKI
Application Number:
JP14213393A
Publication Date:
August 20, 1997
Filing Date:
June 14, 1993
Export Citation:
Assignee:
KAWASAKI SEITETSU KK
International Classes:
B21B19/04; B21B23/00; B21B45/02; (IPC1-7): B21B19/04; B21B23/00
Domestic Patent References:
| JP557307A |
Attorney, Agent or Firm:
Yoshio Kosugi (2 outside)