JPS505420B1 - - Google Patents
Info
- Publication number
- JPS505420B1 JPS505420B1 JP1535070A JP1535070A JPS505420B1 JP S505420 B1 JPS505420 B1 JP S505420B1 JP 1535070 A JP1535070 A JP 1535070A JP 1535070 A JP1535070 A JP 1535070A JP S505420 B1 JPS505420 B1 JP S505420B1
- 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 |
|---|---|---|---|
| JP1535070A JPS505420B1 (enExample) | 1970-02-23 | 1970-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1535070A JPS505420B1 (enExample) | 1970-02-23 | 1970-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS505420B1 true JPS505420B1 (enExample) | 1975-03-04 |
Family
ID=11886331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1535070A Pending JPS505420B1 (enExample) | 1970-02-23 | 1970-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS505420B1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220043U (enExample) * | 1975-07-31 | 1977-02-12 |
-
1970
- 1970-02-23 JP JP1535070A patent/JPS505420B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220043U (enExample) * | 1975-07-31 | 1977-02-12 |