JPS61109974U - - Google Patents
Info
- Publication number
- JPS61109974U JPS61109974U JP19481284U JP19481284U JPS61109974U JP S61109974 U JPS61109974 U JP S61109974U JP 19481284 U JP19481284 U JP 19481284U JP 19481284 U JP19481284 U JP 19481284U JP S61109974 U JPS61109974 U JP S61109974U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- cross
- doubled
- hose
- pipe
- 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
- 238000001125 extrusion Methods 0.000 claims 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19481284U JPS61109974U (en, 2012) | 1984-12-22 | 1984-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19481284U JPS61109974U (en, 2012) | 1984-12-22 | 1984-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61109974U true JPS61109974U (en, 2012) | 1986-07-11 |
Family
ID=30752275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19481284U Pending JPS61109974U (en, 2012) | 1984-12-22 | 1984-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61109974U (en, 2012) |
-
1984
- 1984-12-22 JP JP19481284U patent/JPS61109974U/ja active Pending