Title:
【考案の名称】金型分離装置
Document Type and Number:
Japanese Patent JPH0644482
Kind Code:
Y2
Inventors:
Takashi Nakayama
Application Number:
JP8682989U
Publication Date:
November 16, 1994
Filing Date:
July 26, 1989
Export Citation:
Assignee:
Sankyo Aluminum Industry Co., Ltd.
International Classes:
B21C25/02; B21C35/04; (IPC1-7): B21C35/04; B21C25/02
Domestic Patent References:
| JP5121557A |
Attorney, Agent or Firm:
Yutaka Oshio
Next Patent: PLASMA ETCHING METHOD AND DEVICE THEREFOR