JPS62129499U - - Google Patents
Info
- Publication number
- JPS62129499U JPS62129499U JP1400686U JP1400686U JPS62129499U JP S62129499 U JPS62129499 U JP S62129499U JP 1400686 U JP1400686 U JP 1400686U JP 1400686 U JP1400686 U JP 1400686U JP S62129499 U JPS62129499 U JP S62129499U
- Authority
- JP
- Japan
- Prior art keywords
- concrete segment
- grout hole
- seal ring
- concrete
- tunnel
- 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
- 239000011440 grout Substances 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1400686U JPS62129499U (OSRAM) | 1986-02-04 | 1986-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1400686U JPS62129499U (OSRAM) | 1986-02-04 | 1986-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62129499U true JPS62129499U (OSRAM) | 1987-08-15 |
Family
ID=30803595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1400686U Pending JPS62129499U (OSRAM) | 1986-02-04 | 1986-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62129499U (OSRAM) |
-
1986
- 1986-02-04 JP JP1400686U patent/JPS62129499U/ja active Pending