发明名称 |
METHOD OF HEAT TREATMENT FOR SAW TEETH |
摘要 |
PURPOSE:The captioned method wherein required hardening is performed under stable condition and at high accuracy with inexpensive facility by the use of a flame. |
申请公布号 |
JPS5229415(A) |
申请公布日期 |
1977.03.05 |
申请号 |
JP19750105111 |
申请日期 |
1975.08.30 |
申请人 |
ISHIZAWA TOUSHICHI |
发明人 |
ISHIZAWA TOUSHICHI;SUZUKI NOBUO;YOSHIOKA KOUJI |
分类号 |
C21D9/24 |
主分类号 |
C21D9/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|