JPH0523241Y2 - - Google Patents
Info
- Publication number
- JPH0523241Y2 JPH0523241Y2 JP1987090838U JP9083887U JPH0523241Y2 JP H0523241 Y2 JPH0523241 Y2 JP H0523241Y2 JP 1987090838 U JP1987090838 U JP 1987090838U JP 9083887 U JP9083887 U JP 9083887U JP H0523241 Y2 JPH0523241 Y2 JP H0523241Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- nozzle
- valve
- hole
- horizontal annular
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 65
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987090838U JPH0523241Y2 (US07922777-20110412-C00004.png) | 1987-06-12 | 1987-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987090838U JPH0523241Y2 (US07922777-20110412-C00004.png) | 1987-06-12 | 1987-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63103761U JPS63103761U (US07922777-20110412-C00004.png) | 1988-07-05 |
| JPH0523241Y2 true JPH0523241Y2 (US07922777-20110412-C00004.png) | 1993-06-15 |
Family
ID=30951074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987090838U Expired - Lifetime JPH0523241Y2 (US07922777-20110412-C00004.png) | 1987-06-12 | 1987-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523241Y2 (US07922777-20110412-C00004.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224953B2 (US07922777-20110412-C00004.png) * | 1977-02-02 | 1987-05-30 | Handotai Kenkyu Shinkokai |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224953U (US07922777-20110412-C00004.png) * | 1985-07-30 | 1987-02-16 |
-
1987
- 1987-06-12 JP JP1987090838U patent/JPH0523241Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224953B2 (US07922777-20110412-C00004.png) * | 1977-02-02 | 1987-05-30 | Handotai Kenkyu Shinkokai |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63103761U (US07922777-20110412-C00004.png) | 1988-07-05 |
