JPS63161996U - - Google Patents
Info
- Publication number
- JPS63161996U JPS63161996U JP5231587U JP5231587U JPS63161996U JP S63161996 U JPS63161996 U JP S63161996U JP 5231587 U JP5231587 U JP 5231587U JP 5231587 U JP5231587 U JP 5231587U JP S63161996 U JPS63161996 U JP S63161996U
- Authority
- JP
- Japan
- Prior art keywords
- tunnel
- skin plate
- walls
- rear walls
- right walls
- 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.)
- Pending
Links
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000004308 accommodation Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5231587U JPS63161996U (OSRAM) | 1987-04-07 | 1987-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5231587U JPS63161996U (OSRAM) | 1987-04-07 | 1987-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63161996U true JPS63161996U (OSRAM) | 1988-10-21 |
Family
ID=30877376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5231587U Pending JPS63161996U (OSRAM) | 1987-04-07 | 1987-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63161996U (OSRAM) |
-
1987
- 1987-04-07 JP JP5231587U patent/JPS63161996U/ja active Pending