JPS509973A - - Google Patents
Info
- Publication number
- JPS509973A JPS509973A JP6127073A JP6127073A JPS509973A JP S509973 A JPS509973 A JP S509973A JP 6127073 A JP6127073 A JP 6127073A JP 6127073 A JP6127073 A JP 6127073A JP S509973 A JPS509973 A JP S509973A
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6127073A JPS509973A (ja) | 1973-05-31 | 1973-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6127073A JPS509973A (ja) | 1973-05-31 | 1973-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS509973A true JPS509973A (ja) | 1975-01-31 |
Family
ID=13166348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6127073A Pending JPS509973A (ja) | 1973-05-31 | 1973-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS509973A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180133918A1 (en) * | 2015-04-07 | 2018-05-17 | Shonan Gosei-Jushi Seisakusho K.K. | Drilling apparatus and drilling method |
-
1973
- 1973-05-31 JP JP6127073A patent/JPS509973A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180133918A1 (en) * | 2015-04-07 | 2018-05-17 | Shonan Gosei-Jushi Seisakusho K.K. | Drilling apparatus and drilling method |