JPS5224970Y2 - - Google Patents
Info
- Publication number
- JPS5224970Y2 JPS5224970Y2 JP2349274U JP2349274U JPS5224970Y2 JP S5224970 Y2 JPS5224970 Y2 JP S5224970Y2 JP 2349274 U JP2349274 U JP 2349274U JP 2349274 U JP2349274 U JP 2349274U JP S5224970 Y2 JPS5224970 Y2 JP S5224970Y2
- 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.)
- Expired
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Joints With Sleeves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2349274U JPS5224970Y2 (nl) | 1974-02-27 | 1974-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2349274U JPS5224970Y2 (nl) | 1974-02-27 | 1974-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50114118U JPS50114118U (nl) | 1975-09-17 |
| JPS5224970Y2 true JPS5224970Y2 (nl) | 1977-06-07 |
Family
ID=28118576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2349274U Expired JPS5224970Y2 (nl) | 1974-02-27 | 1974-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5224970Y2 (nl) |
-
1974
- 1974-02-27 JP JP2349274U patent/JPS5224970Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50114118U (nl) | 1975-09-17 |