Title:
【発明の名称】耐酸化性タングステン基焼結合金の製造方法
Document Type and Number:
Japanese Patent JPH0798981
Kind Code:
B2
Inventors:
Amano Yoshinari
Kazuo Mitsui
Kazuo Mitsui
Application Number:
JP2003387A
Publication Date:
October 25, 1995
Filing Date:
January 29, 1987
Export Citation:
Assignee:
Sumitomo Electric Industries, Ltd.
International Classes:
B22F3/24; C22C1/04; C23C10/38; (IPC1-7): C22C1/04; B22F3/24; C23C10/38
Domestic Patent References:
| JP52133040A | ||||
| JP5237503A | ||||
| JP4733018A |
Attorney, Agent or Firm:
Kenichiro Sano (2 outside)
Next Patent: 管内部品の製造方法