JPS497878A - - Google Patents
Info
- Publication number
- JPS497878A JPS497878A JP4715372A JP4715372A JPS497878A JP S497878 A JPS497878 A JP S497878A JP 4715372 A JP4715372 A JP 4715372A JP 4715372 A JP4715372 A JP 4715372A JP S497878 A JPS497878 A JP S497878A
- 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
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4715372A JPS497878A (sl) | 1972-05-15 | 1972-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4715372A JPS497878A (sl) | 1972-05-15 | 1972-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS497878A true JPS497878A (sl) | 1974-01-24 |
Family
ID=12767136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4715372A Pending JPS497878A (sl) | 1972-05-15 | 1972-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS497878A (sl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61181607U (sl) * | 1985-05-01 | 1986-11-12 |
-
1972
- 1972-05-15 JP JP4715372A patent/JPS497878A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61181607U (sl) * | 1985-05-01 | 1986-11-12 |