Title:
板状素材の成形方法及びその装置
Document Type and Number:
Japanese Patent JP4620843
Kind Code:
B2
Inventors:
Kinya Nakagawa
Application Number:
JP2000219080A
Publication Date:
January 26, 2011
Filing Date:
July 19, 2000
Export Citation:
Assignee:
Opton Co., Ltd.
International Classes:
B21D19/00; B21H1/00; B21H1/04
Domestic Patent References:
| JP6210361A | ||||
| JP7116763A | ||||
| JP54152240U | ||||
| JP2001340932A |
Attorney, Agent or Firm:
Tsutomu Adachi