JPS62204084U - - Google Patents
Info
- Publication number
- JPS62204084U JPS62204084U JP9345586U JP9345586U JPS62204084U JP S62204084 U JPS62204084 U JP S62204084U JP 9345586 U JP9345586 U JP 9345586U JP 9345586 U JP9345586 U JP 9345586U JP S62204084 U JPS62204084 U JP S62204084U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- outer layer
- reinforcing
- inner layer
- outflow hole
- 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 3
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9345586U JPS62204084U (pl) | 1986-06-18 | 1986-06-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9345586U JPS62204084U (pl) | 1986-06-18 | 1986-06-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62204084U true JPS62204084U (pl) | 1987-12-26 |
Family
ID=30956048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9345586U Pending JPS62204084U (pl) | 1986-06-18 | 1986-06-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62204084U (pl) |
-
1986
- 1986-06-18 JP JP9345586U patent/JPS62204084U/ja active Pending