Title:
粉末成形方法
Document Type and Number:
Japanese Patent JP4374905
Kind Code:
B2
Inventors:
Kosuke Hirai
Harada Tsutomu
Uemura Masayasu
Harada Tsutomu
Uemura Masayasu
Application Number:
JP2003144843A
Publication Date:
December 02, 2009
Filing Date:
May 22, 2003
Export Citation:
Assignee:
Hitachi Metals Co., Ltd.
International Classes:
B28B3/02; B30B11/02; B30B15/32
Domestic Patent References:
| JP55162435A | ||||
| JP2000169238A | ||||
| JP2002172487A | ||||
| JP61035808U |
Attorney, Agent or Firm:
Hirokazu Miyazono