JPS625074Y2 - - Google Patents
Info
- Publication number
- JPS625074Y2 JPS625074Y2 JP8607480U JP8607480U JPS625074Y2 JP S625074 Y2 JPS625074 Y2 JP S625074Y2 JP 8607480 U JP8607480 U JP 8607480U JP 8607480 U JP8607480 U JP 8607480U JP S625074 Y2 JPS625074 Y2 JP S625074Y2
- Authority
- JP
- Japan
- Prior art keywords
- water lock
- water
- lock body
- synthetic resin
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
Landscapes
- Valve Housings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8607480U JPS625074Y2 (pl) | 1980-06-19 | 1980-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8607480U JPS625074Y2 (pl) | 1980-06-19 | 1980-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5712424U JPS5712424U (pl) | 1982-01-22 |
| JPS625074Y2 true JPS625074Y2 (pl) | 1987-02-05 |
Family
ID=29448284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8607480U Expired JPS625074Y2 (pl) | 1980-06-19 | 1980-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS625074Y2 (pl) |
-
1980
- 1980-06-19 JP JP8607480U patent/JPS625074Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5712424U (pl) | 1982-01-22 |