JPS546420B2 - - Google Patents
Info
- Publication number
- JPS546420B2 JPS546420B2 JP15206076A JP15206076A JPS546420B2 JP S546420 B2 JPS546420 B2 JP S546420B2 JP 15206076 A JP15206076 A JP 15206076A JP 15206076 A JP15206076 A JP 15206076A JP S546420 B2 JPS546420 B2 JP S546420B2
- Authority
- JP
- Japan
- 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
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15206076A JPS5377394A (en) | 1976-12-20 | 1976-12-20 | Twist drill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15206076A JPS5377394A (en) | 1976-12-20 | 1976-12-20 | Twist drill |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5377394A JPS5377394A (en) | 1978-07-08 |
JPS546420B2 true JPS546420B2 (ja) | 1979-03-28 |
Family
ID=15532167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15206076A Granted JPS5377394A (en) | 1976-12-20 | 1976-12-20 | Twist drill |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5377394A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05329707A (ja) * | 1992-05-28 | 1993-12-14 | Toshiba Tungaloy Co Ltd | 超高圧焼結体チップ付きの工具素材および切削工具 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4927779A (ja) * | 1972-07-08 | 1974-03-12 |
-
1976
- 1976-12-20 JP JP15206076A patent/JPS5377394A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4927779A (ja) * | 1972-07-08 | 1974-03-12 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05329707A (ja) * | 1992-05-28 | 1993-12-14 | Toshiba Tungaloy Co Ltd | 超高圧焼結体チップ付きの工具素材および切削工具 |
Also Published As
Publication number | Publication date |
---|---|
JPS5377394A (en) | 1978-07-08 |