JPH03101609U - - Google Patents
Info
- Publication number
- JPH03101609U JPH03101609U JP1067890U JP1067890U JPH03101609U JP H03101609 U JPH03101609 U JP H03101609U JP 1067890 U JP1067890 U JP 1067890U JP 1067890 U JP1067890 U JP 1067890U JP H03101609 U JPH03101609 U JP H03101609U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- tip
- barrel
- pin
- tube
- 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
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1067890U JPH03101609U (xx) | 1990-02-06 | 1990-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1067890U JPH03101609U (xx) | 1990-02-06 | 1990-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03101609U true JPH03101609U (xx) | 1991-10-23 |
Family
ID=31514236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1067890U Pending JPH03101609U (xx) | 1990-02-06 | 1990-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03101609U (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014159092A (ja) * | 2013-02-19 | 2014-09-04 | Fs Technical Corp | 拡径用ドリルビット |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02151404A (ja) * | 1988-12-05 | 1990-06-11 | Shinjiyou Seisakusho:Kk | 拡開アンカーの下穴内奥を拡径する削成装置 |
-
1990
- 1990-02-06 JP JP1067890U patent/JPH03101609U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02151404A (ja) * | 1988-12-05 | 1990-06-11 | Shinjiyou Seisakusho:Kk | 拡開アンカーの下穴内奥を拡径する削成装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014159092A (ja) * | 2013-02-19 | 2014-09-04 | Fs Technical Corp | 拡径用ドリルビット |