Title:
【考案の名称】防撓板用押出型
Document Type and Number:
Japanese Patent JPH0544306
Kind Code:
U
Inventors:
Ken Nagano
Koji Ishizu
Koji Ishizu
Application Number:
JP7149291U
Publication Date:
June 15, 1993
Filing Date:
September 05, 1991
Export Citation:
Assignee:
Ishikawajima Harima Heavy Industries Co., Ltd.
International Classes:
B21C23/06; B21C23/14; B21C25/02; (IPC1-7): B21C25/02; B21C23/06
Domestic Patent References:
| JPS55106625A | 1980-08-15 | |||
| JPS6121123A | 1986-01-29 | |||
| JPS4822888A | ||||
| JP35004506A |
Attorney, Agent or Firm:
Masatake Shiga (2 outside)
Next Patent: WORKOVER ROOF STRUCTURE OF ASBESTOS SLATE ROOF