JPS4934503U - - Google Patents
Info
- Publication number
- JPS4934503U JPS4934503U JP7313972U JP7313972U JPS4934503U JP S4934503 U JPS4934503 U JP S4934503U JP 7313972 U JP7313972 U JP 7313972U JP 7313972 U JP7313972 U JP 7313972U JP S4934503 U JPS4934503 U JP S4934503U
- 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
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7313972U JPS4934503U (Direct) | 1972-06-22 | 1972-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7313972U JPS4934503U (Direct) | 1972-06-22 | 1972-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4934503U true JPS4934503U (Direct) | 1974-03-27 |
Family
ID=27972838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7313972U Pending JPS4934503U (Direct) | 1972-06-22 | 1972-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4934503U (Direct) |
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1972
- 1972-06-22 JP JP7313972U patent/JPS4934503U/ja active Pending