JPH03125890U - - Google Patents
Info
- Publication number
- JPH03125890U JPH03125890U JP3620490U JP3620490U JPH03125890U JP H03125890 U JPH03125890 U JP H03125890U JP 3620490 U JP3620490 U JP 3620490U JP 3620490 U JP3620490 U JP 3620490U JP H03125890 U JPH03125890 U JP H03125890U
- 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.)
- Pending
Links
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3620490U JPH03125890U (de) | 1990-03-30 | 1990-03-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3620490U JPH03125890U (de) | 1990-03-30 | 1990-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03125890U true JPH03125890U (de) | 1991-12-19 |
Family
ID=31542234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3620490U Pending JPH03125890U (de) | 1990-03-30 | 1990-03-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03125890U (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014196615A (ja) * | 2013-03-29 | 2014-10-16 | 三菱マテリアル株式会社 | 掘削ビット及びこれに用いられる掘削チップ |
JP2014196616A (ja) * | 2013-03-29 | 2014-10-16 | 三菱マテリアル株式会社 | 掘削ビット |
JP2014214426A (ja) * | 2013-04-22 | 2014-11-17 | 三菱マテリアル株式会社 | 掘削チップ及びこれを用いた掘削工具 |
-
1990
- 1990-03-30 JP JP3620490U patent/JPH03125890U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014196615A (ja) * | 2013-03-29 | 2014-10-16 | 三菱マテリアル株式会社 | 掘削ビット及びこれに用いられる掘削チップ |
JP2014196616A (ja) * | 2013-03-29 | 2014-10-16 | 三菱マテリアル株式会社 | 掘削ビット |
JP2014214426A (ja) * | 2013-04-22 | 2014-11-17 | 三菱マテリアル株式会社 | 掘削チップ及びこれを用いた掘削工具 |