JPH0227813U - - Google Patents
Info
- Publication number
- JPH0227813U JPH0227813U JP10384688U JP10384688U JPH0227813U JP H0227813 U JPH0227813 U JP H0227813U JP 10384688 U JP10384688 U JP 10384688U JP 10384688 U JP10384688 U JP 10384688U JP H0227813 U JPH0227813 U JP H0227813U
- Authority
- JP
- Japan
- Prior art keywords
- window hole
- core
- utility
- scope
- registration request
- 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
- 229910003460 diamond Inorganic materials 0.000 claims 1
- 239000010432 diamond Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
Landscapes
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10384688U JPH0227813U (de) | 1988-08-05 | 1988-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10384688U JPH0227813U (de) | 1988-08-05 | 1988-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0227813U true JPH0227813U (de) | 1990-02-22 |
Family
ID=31335037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10384688U Pending JPH0227813U (de) | 1988-08-05 | 1988-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227813U (de) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999054105A1 (fr) * | 1997-03-10 | 1999-10-28 | Shogo Fujita | Fleuret |
| JP2011020222A (ja) * | 2009-07-16 | 2011-02-03 | Toyota Motor Corp | コアドリル |
| JP2011136530A (ja) * | 2009-12-29 | 2011-07-14 | Hitachi Koki Co Ltd | ドリルビット |
| JP2014102110A (ja) * | 2012-11-19 | 2014-06-05 | Consec Corp | コアビット |
| JP2019141956A (ja) * | 2018-02-21 | 2019-08-29 | アーキヤマデ株式会社 | 孔開け具 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS522383B2 (de) * | 1971-11-08 | 1977-01-21 |
-
1988
- 1988-08-05 JP JP10384688U patent/JPH0227813U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS522383B2 (de) * | 1971-11-08 | 1977-01-21 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999054105A1 (fr) * | 1997-03-10 | 1999-10-28 | Shogo Fujita | Fleuret |
| JP2011020222A (ja) * | 2009-07-16 | 2011-02-03 | Toyota Motor Corp | コアドリル |
| JP2011136530A (ja) * | 2009-12-29 | 2011-07-14 | Hitachi Koki Co Ltd | ドリルビット |
| JP2014102110A (ja) * | 2012-11-19 | 2014-06-05 | Consec Corp | コアビット |
| JP2019141956A (ja) * | 2018-02-21 | 2019-08-29 | アーキヤマデ株式会社 | 孔開け具 |