Title:
オーステナイト系ステンレス鋼ボルトの製造方法
Document Type and Number:
Japanese Patent JP4841122
Kind Code:
B2
Inventors:
Hideki Tamura
Application Number:
JP2004213378A
Publication Date:
December 21, 2011
Filing Date:
July 21, 2004
Export Citation:
Assignee:
Topura Co., Ltd.
International Classes:
C21D8/06; B21H3/02; F16B35/00
Domestic Patent References:
| JP3000309A | ||||
| JP2003516841A |
Attorney, Agent or Firm:
Kazunobu Sera
Hiroyasu Kanai
Hiroyasu Kanai