JPS61125596U - - Google Patents
Info
- Publication number
- JPS61125596U JPS61125596U JP811885U JP811885U JPS61125596U JP S61125596 U JPS61125596 U JP S61125596U JP 811885 U JP811885 U JP 811885U JP 811885 U JP811885 U JP 811885U JP S61125596 U JPS61125596 U JP S61125596U
- Authority
- JP
- Japan
- Prior art keywords
- tunnel
- light
- shielding
- outside
- roof band
- 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
- 238000013459 approach Methods 0.000 claims 1
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP811885U JPS61125596U (el) | 1985-01-24 | 1985-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP811885U JPS61125596U (el) | 1985-01-24 | 1985-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61125596U true JPS61125596U (el) | 1986-08-07 |
Family
ID=30487107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP811885U Pending JPS61125596U (el) | 1985-01-24 | 1985-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61125596U (el) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5427065A (en) * | 1977-07-27 | 1979-03-01 | Asahi Chemical Ind | Composite nonwoven cloth structure |
-
1985
- 1985-01-24 JP JP811885U patent/JPS61125596U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5427065A (en) * | 1977-07-27 | 1979-03-01 | Asahi Chemical Ind | Composite nonwoven cloth structure |