Title:
【発明の名称】長尺材の曲げ加工方法
Document Type and Number:
Japanese Patent JP2837502
Kind Code:
B2
Inventors:
IKEMURA TAKESHI
Application Number:
JP10487890A
Publication Date:
December 16, 1998
Filing Date:
April 20, 1990
Export Citation:
Assignee:
MATSUSHITA DENKO KK
International Classes:
B21D19/00; B21D5/02; B21D19/08; B21D28/02; (IPC1-7): B21D28/02; B21D5/02; B21D19/00; B21D19/08
Domestic Patent References:
| JP241718A |
Attorney, Agent or Firm:
Michio Takayama (1 outside)