JPS63108492U - - Google Patents
Info
- Publication number
- JPS63108492U JPS63108492U JP20174086U JP20174086U JPS63108492U JP S63108492 U JPS63108492 U JP S63108492U JP 20174086 U JP20174086 U JP 20174086U JP 20174086 U JP20174086 U JP 20174086U JP S63108492 U JPS63108492 U JP S63108492U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- overlapped
- slide shell
- shield
- receiving hole
- Prior art date
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000003032 molecular docking Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20174086U JPH0414545Y2 (th) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20174086U JPH0414545Y2 (th) | 1986-12-27 | 1986-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63108492U true JPS63108492U (th) | 1988-07-13 |
| JPH0414545Y2 JPH0414545Y2 (th) | 1992-03-31 |
Family
ID=31165475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20174086U Expired JPH0414545Y2 (th) | 1986-12-27 | 1986-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414545Y2 (th) |
-
1986
- 1986-12-27 JP JP20174086U patent/JPH0414545Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0414545Y2 (th) | 1992-03-31 |