Number | Date | Country | Kind |
---|---|---|---|
2000-382802 | Dec 2000 | JP |
Number | Name | Date | Kind |
---|---|---|---|
5997662 | Norio | Dec 1999 | A |
Number | Date | Country |
---|---|---|
11-152541 | Jun 1996 | JP |
2000-144319 | May 2000 | JP |
2000-248338 | Sep 2000 | JP |
1019005 | May 1983 | SU |
Entry |
---|
Patent Abstracts of Japan, JP 11-335776, Dec. 7, 1999. |
Patent Abstracts of Japan, Jp 11-080882, Mar. 26, 1999. |
Patent Abstracts of Japan, JP 11-256272, Sep. 21, 1999. |
K. A. Taylor, Database CA Online, Chemical Abstracts, AN 115:96508, XP-002196942, 1 page, “Hardenability and Mechanical Properties of 0.5Mo-B Steels: Direct Quenching Vs. Reheat Quenching”, 1990. |