JPS50153415A - - Google Patents
Info
- Publication number
- JPS50153415A JPS50153415A JP6095974A JP6095974A JPS50153415A JP S50153415 A JPS50153415 A JP S50153415A JP 6095974 A JP6095974 A JP 6095974A JP 6095974 A JP6095974 A JP 6095974A JP S50153415 A JPS50153415 A JP S50153415A
- 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 |
|---|---|---|---|
| JP6095974A JPS50153415A (no) | 1974-05-31 | 1974-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6095974A JPS50153415A (no) | 1974-05-31 | 1974-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50153415A true JPS50153415A (no) | 1975-12-10 |
Family
ID=13157437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6095974A Pending JPS50153415A (no) | 1974-05-31 | 1974-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50153415A (no) |
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1974
- 1974-05-31 JP JP6095974A patent/JPS50153415A/ja active Pending