JPS61141337U - - Google Patents
Info
- Publication number
- JPS61141337U JPS61141337U JP2480685U JP2480685U JPS61141337U JP S61141337 U JPS61141337 U JP S61141337U JP 2480685 U JP2480685 U JP 2480685U JP 2480685 U JP2480685 U JP 2480685U JP S61141337 U JPS61141337 U JP S61141337U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- concentric
- elements
- radiating
- peripheral surface
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000001125 extrusion Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2480685U JPS61141337U (enExample) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2480685U JPS61141337U (enExample) | 1985-02-25 | 1985-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61141337U true JPS61141337U (enExample) | 1986-09-01 |
Family
ID=30519304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2480685U Pending JPS61141337U (enExample) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61141337U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62268436A (ja) * | 1986-05-15 | 1987-11-21 | 株式会社ニキパイオニア | 竪穴式散水パイプ |
-
1985
- 1985-02-25 JP JP2480685U patent/JPS61141337U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62268436A (ja) * | 1986-05-15 | 1987-11-21 | 株式会社ニキパイオニア | 竪穴式散水パイプ |