JPS63133270U - - Google Patents
Info
- Publication number
- JPS63133270U JPS63133270U JP2474887U JP2474887U JPS63133270U JP S63133270 U JPS63133270 U JP S63133270U JP 2474887 U JP2474887 U JP 2474887U JP 2474887 U JP2474887 U JP 2474887U JP S63133270 U JPS63133270 U JP S63133270U
- Authority
- JP
- Japan
- Prior art keywords
- play
- pass therethrough
- water passage
- medium
- allow
- 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 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 239000002759 woven fabric Substances 0.000 claims description 2
- 239000011324 bead Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- -1 sawdust Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 244000035744 Hura crepitans Species 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2474887U JPH0441876Y2 (https=) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2474887U JPH0441876Y2 (https=) | 1987-02-20 | 1987-02-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63133270U true JPS63133270U (https=) | 1988-08-31 |
| JPH0441876Y2 JPH0441876Y2 (https=) | 1992-10-01 |
Family
ID=30824263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2474887U Expired JPH0441876Y2 (https=) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441876Y2 (https=) |
-
1987
- 1987-02-20 JP JP2474887U patent/JPH0441876Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0441876Y2 (https=) | 1992-10-01 |