Title:
【発明の名称】らせん形状を有する連続鋳造棒の製造方法および装置
Document Type and Number:
Japanese Patent JP3021675
Kind Code:
B2
Inventors:
Akihiko Takahashi
Hitoshi Yasuda
Hitoshi Yasuda
Application Number:
JP40693890A
Publication Date:
March 15, 2000
Filing Date:
December 26, 1990
Export Citation:
Assignee:
Sumitomo Chemical Co., Ltd.
International Classes:
B22D11/00; B22D11/04; (IPC1-7): B22D11/00; B22D11/04
Domestic Patent References:
| JP5924539A | ||||
| JP6415252A |
Attorney, Agent or Firm:
Mitsuhiro Moroishi (1 person outside)