Title:
【発明の名称】厚肉管の曲げ方法
Document Type and Number:
Japanese Patent JPH0796132
Kind Code:
B2
Inventors:
Amako Shinji
Takeshi Torigoe
Takeshi Torigoe
Application Number:
JP12986290A
Publication Date:
October 18, 1995
Filing Date:
May 17, 1990
Export Citation:
Assignee:
Kubota Corporation
International Classes:
F16L9/02; B21D7/025; B21D9/18; F16L9/14; (IPC1-7): B21D7/025
Attorney, Agent or Firm:
Toshiyuki Maruyama (1 outside)