JPS63116272U - - Google Patents
Info
- Publication number
- JPS63116272U JPS63116272U JP971687U JP971687U JPS63116272U JP S63116272 U JPS63116272 U JP S63116272U JP 971687 U JP971687 U JP 971687U JP 971687 U JP971687 U JP 971687U JP S63116272 U JPS63116272 U JP S63116272U
- Authority
- JP
- Japan
- Prior art keywords
- cutting edge
- slopes
- approximately
- head
- center
- 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.)
- Pending
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP971687U JPS63116272U (ko) | 1987-01-26 | 1987-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP971687U JPS63116272U (ko) | 1987-01-26 | 1987-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63116272U true JPS63116272U (ko) | 1988-07-27 |
Family
ID=30795293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP971687U Pending JPS63116272U (ko) | 1987-01-26 | 1987-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63116272U (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999043472A1 (fr) * | 1998-02-24 | 1999-09-02 | Katsuyuki Totsu | Embout de tournevis et sa combinaison avec une vis |
| JP2000108043A (ja) * | 1998-09-29 | 2000-04-18 | Katsuyuki Totsu | ドライバービット及びねじとの組合せ |
-
1987
- 1987-01-26 JP JP971687U patent/JPS63116272U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999043472A1 (fr) * | 1998-02-24 | 1999-09-02 | Katsuyuki Totsu | Embout de tournevis et sa combinaison avec une vis |
| JP2000108043A (ja) * | 1998-09-29 | 2000-04-18 | Katsuyuki Totsu | ドライバービット及びねじとの組合せ |