Title:
【考案の名称】平板のビ―ド形状
Document Type and Number:
Japanese Patent JP2502996
Kind Code:
Y2
Inventors:
Yasuhiro Seto
Shoji Murata
Shoji Murata
Application Number:
JP1321890U
Publication Date:
June 26, 1996
Filing Date:
February 13, 1990
Export Citation:
Assignee:
Kurata Co., Ltd.
International Classes:
B21D17/00; B21D19/08; (IPC1-7): B21D17/00
Attorney, Agent or Firm:
Hiroshi Maeda (2 outside)