JPS4980537U - - Google Patents
Info
- Publication number
- JPS4980537U JPS4980537U JP12353272U JP12353272U JPS4980537U JP S4980537 U JPS4980537 U JP S4980537U JP 12353272 U JP12353272 U JP 12353272U JP 12353272 U JP12353272 U JP 12353272U JP S4980537 U JPS4980537 U JP S4980537U
- 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 |
|---|---|---|---|
| JP12353272U JPS4980537U (enExample) | 1972-10-27 | 1972-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12353272U JPS4980537U (enExample) | 1972-10-27 | 1972-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4980537U true JPS4980537U (enExample) | 1974-07-12 |
Family
ID=28370498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12353272U Pending JPS4980537U (enExample) | 1972-10-27 | 1972-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4980537U (enExample) |
-
1972
- 1972-10-27 JP JP12353272U patent/JPS4980537U/ja active Pending