JPH0479631U - - Google Patents
Info
- Publication number
- JPH0479631U JPH0479631U JP12377890U JP12377890U JPH0479631U JP H0479631 U JPH0479631 U JP H0479631U JP 12377890 U JP12377890 U JP 12377890U JP 12377890 U JP12377890 U JP 12377890U JP H0479631 U JPH0479631 U JP H0479631U
- Authority
- JP
- Japan
- Prior art keywords
- hollow molded
- molded product
- hole
- extruded hollow
- symmetrical
- 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
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010101 extrusion blow moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12377890U JPH0479631U (hr) | 1990-11-26 | 1990-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12377890U JPH0479631U (hr) | 1990-11-26 | 1990-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0479631U true JPH0479631U (hr) | 1992-07-10 |
Family
ID=31871466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12377890U Pending JPH0479631U (hr) | 1990-11-26 | 1990-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0479631U (hr) |
-
1990
- 1990-11-26 JP JP12377890U patent/JPH0479631U/ja active Pending