JPS631811Y2 - - Google Patents
Info
- Publication number
- JPS631811Y2 JPS631811Y2 JP4615881U JP4615881U JPS631811Y2 JP S631811 Y2 JPS631811 Y2 JP S631811Y2 JP 4615881 U JP4615881 U JP 4615881U JP 4615881 U JP4615881 U JP 4615881U JP S631811 Y2 JPS631811 Y2 JP S631811Y2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- cutter
- root
- cutting blade
- cutters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4615881U JPS631811Y2 (en, 2012) | 1981-03-30 | 1981-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4615881U JPS631811Y2 (en, 2012) | 1981-03-30 | 1981-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57158345U JPS57158345U (en, 2012) | 1982-10-05 |
| JPS631811Y2 true JPS631811Y2 (en, 2012) | 1988-01-18 |
Family
ID=29843015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4615881U Expired JPS631811Y2 (en, 2012) | 1981-03-30 | 1981-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS631811Y2 (en, 2012) |
-
1981
- 1981-03-30 JP JP4615881U patent/JPS631811Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57158345U (en, 2012) | 1982-10-05 |