JPH0521593Y2 - - Google Patents
Info
- Publication number
- JPH0521593Y2 JPH0521593Y2 JP7974188U JP7974188U JPH0521593Y2 JP H0521593 Y2 JPH0521593 Y2 JP H0521593Y2 JP 7974188 U JP7974188 U JP 7974188U JP 7974188 U JP7974188 U JP 7974188U JP H0521593 Y2 JPH0521593 Y2 JP H0521593Y2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- pipe
- main body
- soil
- drain pipe
- 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
- 239000002689 soil Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 2
- 239000002420 orchard Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 244000144987 brood Species 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7974188U JPH0521593Y2 (en]) | 1988-06-15 | 1988-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7974188U JPH0521593Y2 (en]) | 1988-06-15 | 1988-06-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6442387U JPS6442387U (en]) | 1989-03-14 |
| JPH0521593Y2 true JPH0521593Y2 (en]) | 1993-06-02 |
Family
ID=31304596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7974188U Expired - Lifetime JPH0521593Y2 (en]) | 1988-06-15 | 1988-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521593Y2 (en]) |
-
1988
- 1988-06-15 JP JP7974188U patent/JPH0521593Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6442387U (en]) | 1989-03-14 |
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