JPH02116917U - - Google Patents
Info
- Publication number
- JPH02116917U JPH02116917U JP2760190U JP2760190U JPH02116917U JP H02116917 U JPH02116917 U JP H02116917U JP 2760190 U JP2760190 U JP 2760190U JP 2760190 U JP2760190 U JP 2760190U JP H02116917 U JPH02116917 U JP H02116917U
- Authority
- JP
- Japan
- Prior art keywords
- main pipe
- pipe
- bar
- rod
- fitting
- 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
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000002689 soil Substances 0.000 claims description 2
- 239000012779 reinforcing material Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
- Fertilizing (AREA)
- Catching Or Destruction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2760190U JPH0317617Y2 (https=) | 1990-03-16 | 1990-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2760190U JPH0317617Y2 (https=) | 1990-03-16 | 1990-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02116917U true JPH02116917U (https=) | 1990-09-19 |
| JPH0317617Y2 JPH0317617Y2 (https=) | 1991-04-15 |
Family
ID=31250235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2760190U Expired JPH0317617Y2 (https=) | 1990-03-16 | 1990-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0317617Y2 (https=) |
-
1990
- 1990-03-16 JP JP2760190U patent/JPH0317617Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0317617Y2 (https=) | 1991-04-15 |