JPH03103397U - - Google Patents
Info
- Publication number
- JPH03103397U JPH03103397U JP983790U JP983790U JPH03103397U JP H03103397 U JPH03103397 U JP H03103397U JP 983790 U JP983790 U JP 983790U JP 983790 U JP983790 U JP 983790U JP H03103397 U JPH03103397 U JP H03103397U
- Authority
- JP
- Japan
- Prior art keywords
- backfilling material
- backfilling
- injection device
- void portion
- tail void
- 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
- 239000000463 material Substances 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000011800 void material Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990009837U JPH0739997Y2 (ja) | 1990-02-05 | 1990-02-05 | 裏込材注入装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990009837U JPH0739997Y2 (ja) | 1990-02-05 | 1990-02-05 | 裏込材注入装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03103397U true JPH03103397U (is) | 1991-10-28 |
| JPH0739997Y2 JPH0739997Y2 (ja) | 1995-09-13 |
Family
ID=31513425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990009837U Expired - Fee Related JPH0739997Y2 (ja) | 1990-02-05 | 1990-02-05 | 裏込材注入装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0739997Y2 (is) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62190795U (is) * | 1986-05-26 | 1987-12-04 | ||
| JPH01136599U (is) * | 1988-02-22 | 1989-09-19 | ||
| JPH023475A (ja) * | 1988-06-20 | 1990-01-09 | Kemitetsuku Kk | 構造物用シール材の製造方法 |
-
1990
- 1990-02-05 JP JP1990009837U patent/JPH0739997Y2/ja not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62190795U (is) * | 1986-05-26 | 1987-12-04 | ||
| JPH01136599U (is) * | 1988-02-22 | 1989-09-19 | ||
| JPH023475A (ja) * | 1988-06-20 | 1990-01-09 | Kemitetsuku Kk | 構造物用シール材の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0739997Y2 (ja) | 1995-09-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |