JPH0325091U - - Google Patents
Info
- Publication number
- JPH0325091U JPH0325091U JP8592189U JP8592189U JPH0325091U JP H0325091 U JPH0325091 U JP H0325091U JP 8592189 U JP8592189 U JP 8592189U JP 8592189 U JP8592189 U JP 8592189U JP H0325091 U JPH0325091 U JP H0325091U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing ribs
- pipe
- locations
- cylindrical
- registration request
- 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 4
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8592189U JPH0325091U (de) | 1989-07-20 | 1989-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8592189U JPH0325091U (de) | 1989-07-20 | 1989-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325091U true JPH0325091U (de) | 1991-03-14 |
Family
ID=31635293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8592189U Pending JPH0325091U (de) | 1989-07-20 | 1989-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325091U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000283341A (ja) * | 1999-03-23 | 2000-10-13 | Oscar Sanoner Sergio | 複数組管デバイス |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222920B2 (de) * | 1974-12-06 | 1977-06-21 |
-
1989
- 1989-07-20 JP JP8592189U patent/JPH0325091U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222920B2 (de) * | 1974-12-06 | 1977-06-21 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000283341A (ja) * | 1999-03-23 | 2000-10-13 | Oscar Sanoner Sergio | 複数組管デバイス |