JPS63128223U - - Google Patents
Info
- Publication number
- JPS63128223U JPS63128223U JP2148887U JP2148887U JPS63128223U JP S63128223 U JPS63128223 U JP S63128223U JP 2148887 U JP2148887 U JP 2148887U JP 2148887 U JP2148887 U JP 2148887U JP S63128223 U JPS63128223 U JP S63128223U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- perforated pipe
- overhead
- water storage
- section
- 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
- 230000003584 silencer Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims 2
Landscapes
- Exhaust Silencers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2148887U JPS63128223U (fr) | 1987-02-17 | 1987-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2148887U JPS63128223U (fr) | 1987-02-17 | 1987-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63128223U true JPS63128223U (fr) | 1988-08-22 |
Family
ID=30817976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2148887U Pending JPS63128223U (fr) | 1987-02-17 | 1987-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63128223U (fr) |
-
1987
- 1987-02-17 JP JP2148887U patent/JPS63128223U/ja active Pending