JPH0168716U - - Google Patents
Info
- Publication number
- JPH0168716U JPH0168716U JP1987164922U JP16492287U JPH0168716U JP H0168716 U JPH0168716 U JP H0168716U JP 1987164922 U JP1987164922 U JP 1987164922U JP 16492287 U JP16492287 U JP 16492287U JP H0168716 U JPH0168716 U JP H0168716U
- Authority
- JP
- Japan
- Prior art keywords
- liquid injection
- injection pipe
- check valve
- rotor
- circumferential groove
- 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
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Fertilizing (AREA)
- Catching Or Destruction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987164922U JPH0168716U (no) | 1987-10-28 | 1987-10-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987164922U JPH0168716U (no) | 1987-10-28 | 1987-10-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0168716U true JPH0168716U (no) | 1989-05-08 |
Family
ID=31450946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987164922U Pending JPH0168716U (no) | 1987-10-28 | 1987-10-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0168716U (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07236327A (ja) * | 1994-03-03 | 1995-09-12 | Marunaka Seisakusho:Kk | 芝生用灌注装置 |
-
1987
- 1987-10-28 JP JP1987164922U patent/JPH0168716U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07236327A (ja) * | 1994-03-03 | 1995-09-12 | Marunaka Seisakusho:Kk | 芝生用灌注装置 |