JPH0448488U - - Google Patents
Info
- Publication number
- JPH0448488U JPH0448488U JP8984990U JP8984990U JPH0448488U JP H0448488 U JPH0448488 U JP H0448488U JP 8984990 U JP8984990 U JP 8984990U JP 8984990 U JP8984990 U JP 8984990U JP H0448488 U JPH0448488 U JP H0448488U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- thermoplastic resin
- intermediate layer
- resin
- outer periphery
- 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
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP1990089849U JPH083815Y2 (ja) | 1990-08-27 | 1990-08-27 | 樹脂複合管 | 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP1990089849U JPH083815Y2 (ja) | 1990-08-27 | 1990-08-27 | 樹脂複合管 | 
Publications (2)
| Publication Number | Publication Date | 
|---|---|
| JPH0448488U true JPH0448488U (cs) | 1992-04-24 | 
| JPH083815Y2 JPH083815Y2 (ja) | 1996-01-31 | 
Family
ID=31824126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| JP1990089849U Expired - Lifetime JPH083815Y2 (ja) | 1990-08-27 | 1990-08-27 | 樹脂複合管 | 
Country Status (1)
| Country | Link | 
|---|---|
| JP (1) | JPH083815Y2 (cs) | 
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS535424A (en) * | 1976-07-02 | 1978-01-19 | Hobas Eng Ag | Glass fiber reinforced plastic pipe | 
| JPS5652019A (en) * | 1979-10-02 | 1981-05-09 | Goroku Sakuragi | Sake ware set for festival | 
| JPS62884U (cs) * | 1985-06-18 | 1987-01-07 | 
- 
        1990
        - 1990-08-27 JP JP1990089849U patent/JPH083815Y2/ja not_active Expired - Lifetime
 
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS535424A (en) * | 1976-07-02 | 1978-01-19 | Hobas Eng Ag | Glass fiber reinforced plastic pipe | 
| JPS5652019A (en) * | 1979-10-02 | 1981-05-09 | Goroku Sakuragi | Sake ware set for festival | 
| JPS62884U (cs) * | 1985-06-18 | 1987-01-07 | 
Also Published As
| Publication number | Publication date | 
|---|---|
| JPH083815Y2 (ja) | 1996-01-31 |