JPS61172280U - - Google Patents
Info
- Publication number
- JPS61172280U JPS61172280U JP5575385U JP5575385U JPS61172280U JP S61172280 U JPS61172280 U JP S61172280U JP 5575385 U JP5575385 U JP 5575385U JP 5575385 U JP5575385 U JP 5575385U JP S61172280 U JPS61172280 U JP S61172280U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- circumferential surface
- view
- pipes
- reinforcing ribs
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 description 2
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5575385U JPS61172280U (pt) | 1985-04-15 | 1985-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5575385U JPS61172280U (pt) | 1985-04-15 | 1985-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61172280U true JPS61172280U (pt) | 1986-10-25 |
Family
ID=30578725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5575385U Pending JPS61172280U (pt) | 1985-04-15 | 1985-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61172280U (pt) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009207599A (ja) * | 2008-03-03 | 2009-09-17 | Kao Corp | 吸収性物品 |
| CN102109068A (zh) * | 2011-03-09 | 2011-06-29 | 文革 | 凹凸管 |
-
1985
- 1985-04-15 JP JP5575385U patent/JPS61172280U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009207599A (ja) * | 2008-03-03 | 2009-09-17 | Kao Corp | 吸収性物品 |
| CN102109068A (zh) * | 2011-03-09 | 2011-06-29 | 文革 | 凹凸管 |