JPS4881334A - - Google Patents
Info
- Publication number
- JPS4881334A JPS4881334A JP1192772A JP1192772A JPS4881334A JP S4881334 A JPS4881334 A JP S4881334A JP 1192772 A JP1192772 A JP 1192772A JP 1192772 A JP1192772 A JP 1192772A JP S4881334 A JPS4881334 A JP S4881334A
- 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 |
|---|---|---|---|
| JP1192772A JPS4881334A (enExample) | 1972-02-01 | 1972-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1192772A JPS4881334A (enExample) | 1972-02-01 | 1972-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4881334A true JPS4881334A (enExample) | 1973-10-31 |
Family
ID=11791299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1192772A Pending JPS4881334A (enExample) | 1972-02-01 | 1972-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4881334A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50115429U (enExample) * | 1974-03-01 | 1975-09-20 | ||
| JPS5176101A (enExample) * | 1974-09-27 | 1976-07-01 | Dobson Park Ind | |
| JPS51109622U (enExample) * | 1975-03-03 | 1976-09-03 |
-
1972
- 1972-02-01 JP JP1192772A patent/JPS4881334A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50115429U (enExample) * | 1974-03-01 | 1975-09-20 | ||
| JPS5176101A (enExample) * | 1974-09-27 | 1976-07-01 | Dobson Park Ind | |
| JPS51109622U (enExample) * | 1975-03-03 | 1976-09-03 |