JPS6281693U - - Google Patents
Info
- Publication number
- JPS6281693U JPS6281693U JP17276885U JP17276885U JPS6281693U JP S6281693 U JPS6281693 U JP S6281693U JP 17276885 U JP17276885 U JP 17276885U JP 17276885 U JP17276885 U JP 17276885U JP S6281693 U JPS6281693 U JP S6281693U
- Authority
- JP
- Japan
- Prior art keywords
- base
- tip
- pyramid
- rear end
- utility
- 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
- 238000005553 drilling Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17276885U JPS6281693U (it) | 1985-11-09 | 1985-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17276885U JPS6281693U (it) | 1985-11-09 | 1985-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6281693U true JPS6281693U (it) | 1987-05-25 |
Family
ID=31109605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17276885U Pending JPS6281693U (it) | 1985-11-09 | 1985-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6281693U (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013209828A (ja) * | 2012-03-30 | 2013-10-10 | Osaka Bosui Constr Co Ltd | 先端ビットおよび削孔装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5313562A (en) * | 1976-07-23 | 1978-02-07 | Shin Meiwa Ind Co Ltd | Device for closing and opening cover of container in comparator and container |
-
1985
- 1985-11-09 JP JP17276885U patent/JPS6281693U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5313562A (en) * | 1976-07-23 | 1978-02-07 | Shin Meiwa Ind Co Ltd | Device for closing and opening cover of container in comparator and container |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013209828A (ja) * | 2012-03-30 | 2013-10-10 | Osaka Bosui Constr Co Ltd | 先端ビットおよび削孔装置 |