JPS497515U - - Google Patents
Info
- Publication number
- JPS497515U JPS497515U JP4809172U JP4809172U JPS497515U JP S497515 U JPS497515 U JP S497515U JP 4809172 U JP4809172 U JP 4809172U JP 4809172 U JP4809172 U JP 4809172U JP S497515 U JPS497515 U JP S497515U
- 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.)
- Granted
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Joints With Sleeves (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4809172U JPS5220015Y2 (ja) | 1972-04-22 | 1972-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4809172U JPS5220015Y2 (ja) | 1972-04-22 | 1972-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS497515U true JPS497515U (ja) | 1974-01-22 |
| JPS5220015Y2 JPS5220015Y2 (ja) | 1977-05-09 |
Family
ID=27925935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4809172U Expired JPS5220015Y2 (ja) | 1972-04-22 | 1972-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5220015Y2 (ja) |
-
1972
- 1972-04-22 JP JP4809172U patent/JPS5220015Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5220015Y2 (ja) | 1977-05-09 |