JPS56128818A - Sub-drainage pipe - Google Patents
Sub-drainage pipeInfo
- Publication number
- JPS56128818A JPS56128818A JP3080280A JP3080280A JPS56128818A JP S56128818 A JPS56128818 A JP S56128818A JP 3080280 A JP3080280 A JP 3080280A JP 3080280 A JP3080280 A JP 3080280A JP S56128818 A JPS56128818 A JP S56128818A
- Authority
- JP
- Japan
- Prior art keywords
- warp
- drainage pipe
- main body
- synthetic resin
- wavelike
- 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
- 229920003002 synthetic resin Polymers 0.000 abstract 4
- 239000000057 synthetic resin Substances 0.000 abstract 4
- 230000035699 permeability Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3080280A JPS56128818A (en) | 1980-03-10 | 1980-03-10 | Sub-drainage pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3080280A JPS56128818A (en) | 1980-03-10 | 1980-03-10 | Sub-drainage pipe |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56128818A true JPS56128818A (en) | 1981-10-08 |
JPS6144161B2 JPS6144161B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-10-01 |
Family
ID=12313803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3080280A Granted JPS56128818A (en) | 1980-03-10 | 1980-03-10 | Sub-drainage pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56128818A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6432302A (en) * | 1987-07-29 | 1989-02-02 | Mitsubishi Electric Corp | Controller for air conditioner |
-
1980
- 1980-03-10 JP JP3080280A patent/JPS56128818A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6144161B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-10-01 |
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