JPH02102184U - - Google Patents
Info
- Publication number
- JPH02102184U JPH02102184U JP974289U JP974289U JPH02102184U JP H02102184 U JPH02102184 U JP H02102184U JP 974289 U JP974289 U JP 974289U JP 974289 U JP974289 U JP 974289U JP H02102184 U JPH02102184 U JP H02102184U
- Authority
- JP
- Japan
- Prior art keywords
- water injection
- injection device
- cylindrical projection
- frame body
- penetrating cylindrical
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP974289U JPH02102184U (zh) | 1989-01-30 | 1989-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP974289U JPH02102184U (zh) | 1989-01-30 | 1989-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02102184U true JPH02102184U (zh) | 1990-08-14 |
Family
ID=31216756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP974289U Pending JPH02102184U (zh) | 1989-01-30 | 1989-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02102184U (zh) |
-
1989
- 1989-01-30 JP JP974289U patent/JPH02102184U/ja active Pending