Title:
耐酸化性を有するタングステン合金とその製造方法
Document Type and Number:
Japanese Patent JP4603841
Kind Code:
B2
Inventors:
Takanori Kakukura
Tomohiro Takita
Tomohiro Takita
Application Number:
JP2004283282A
Publication Date:
December 22, 2010
Filing Date:
September 29, 2004
Export Citation:
Assignee:
Allied Material Co., Ltd.
International Classes:
C22C27/04; B22F3/10; B22F3/24; C22C33/02
Domestic Patent References:
| JP1502680A | ||||
| JP9076092A | ||||
| JP5140689A | ||||
| JP55064310A | ||||
| JP61026748A |
Attorney, Agent or Firm:
Kenho Ikeda