JPS50119214U - - Google Patents
Info
- Publication number
- JPS50119214U JPS50119214U JP2998774U JP2998774U JPS50119214U JP S50119214 U JPS50119214 U JP S50119214U JP 2998774 U JP2998774 U JP 2998774U JP 2998774 U JP2998774 U JP 2998774U JP S50119214 U JPS50119214 U JP S50119214U
- 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
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2998774U JPS50119214U (en) | 1974-03-14 | 1974-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2998774U JPS50119214U (en) | 1974-03-14 | 1974-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50119214U true JPS50119214U (en) | 1975-09-29 |
Family
ID=28136702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2998774U Pending JPS50119214U (en) | 1974-03-14 | 1974-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50119214U (en) |
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1974
- 1974-03-14 JP JP2998774U patent/JPS50119214U/ja active Pending