Title:
【考案の名称】管端溝付け装置
Document Type and Number:
Japanese Patent JPH0646575
Kind Code:
Y2
Inventors:
Hiroshige Nishikawa
Tsuneo Ikushima
Tsuneo Ikushima
Application Number:
JP5906189U
Publication Date:
November 30, 1994
Filing Date:
May 24, 1989
Export Citation:
Assignee:
Rex Industry Co., Ltd.
International Classes:
B21D17/04; B21D15/06; (IPC1-7): B21D17/04; B21D15/06
Domestic Patent References:
| JP242337Y2 |
Attorney, Agent or Firm:
Aoki Akira (4 outside)
Next Patent: MANUFACTURE OF ELECTROSTATIC MOTOR