Title:
【発明の名称】下注造塊法における鋳型内へのREM添加方法
Document Type and Number:
Japanese Patent JP2662052
Kind Code:
B2
Inventors:
NABESHIMA JUKI
MORIWAKI SABURO
ITOYAMA SEIJI
KITAOKA HIDENARI
MORIWAKI SABURO
ITOYAMA SEIJI
KITAOKA HIDENARI
Application Number:
JP26212889A
Publication Date:
October 08, 1997
Filing Date:
October 09, 1989
Export Citation:
Assignee:
KAWASAKI SEITETSU KK
International Classes:
B22D7/00; B22D27/20; (IPC1-7): B22D7/00; B22D27/20
Domestic Patent References:
| JP53123335A | ||||
| JP5130535A |
Attorney, Agent or Firm:
Eiichi Kobayashi