JPS6413950U - - Google Patents
Info
- Publication number
- JPS6413950U JPS6413950U JP10994587U JP10994587U JPS6413950U JP S6413950 U JPS6413950 U JP S6413950U JP 10994587 U JP10994587 U JP 10994587U JP 10994587 U JP10994587 U JP 10994587U JP S6413950 U JPS6413950 U JP S6413950U
- Authority
- JP
- Japan
- Prior art keywords
- tube body
- welded
- balance
- watering holes
- tube
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002262 irrigation Effects 0.000 claims description 2
- 238000003973 irrigation Methods 0.000 claims description 2
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
- 238000001914 filtration Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987109945U JPH0420208Y2 (ja�@�@) | 1987-07-17 | 1987-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987109945U JPH0420208Y2 (ja�@�@) | 1987-07-17 | 1987-07-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6413950U true JPS6413950U (ja�@�@) | 1989-01-24 |
| JPH0420208Y2 JPH0420208Y2 (ja�@�@) | 1992-05-08 |
Family
ID=31346651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987109945U Expired JPH0420208Y2 (ja�@�@) | 1987-07-17 | 1987-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420208Y2 (ja�@�@) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51156938U (ja�@�@) * | 1975-06-05 | 1976-12-14 | ||
| JPS51156939U (ja�@�@) * | 1975-06-05 | 1976-12-14 | ||
| JPS56114854U (ja�@�@) * | 1980-02-05 | 1981-09-03 |
-
1987
- 1987-07-17 JP JP1987109945U patent/JPH0420208Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51156938U (ja�@�@) * | 1975-06-05 | 1976-12-14 | ||
| JPS51156939U (ja�@�@) * | 1975-06-05 | 1976-12-14 | ||
| JPS56114854U (ja�@�@) * | 1980-02-05 | 1981-09-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0420208Y2 (ja�@�@) | 1992-05-08 |