JPH03125023U - - Google Patents
Info
- Publication number
- JPH03125023U JPH03125023U JP3228590U JP3228590U JPH03125023U JP H03125023 U JPH03125023 U JP H03125023U JP 3228590 U JP3228590 U JP 3228590U JP 3228590 U JP3228590 U JP 3228590U JP H03125023 U JPH03125023 U JP H03125023U
- Authority
- JP
- Japan
- Prior art keywords
- outer frame
- surface regulating
- semi
- inner circumferential
- circumferential surface
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 6
- 238000010304 firing Methods 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 2
- 239000011800 void material Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3228590U JPH03125023U (en]) | 1990-03-28 | 1990-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3228590U JPH03125023U (en]) | 1990-03-28 | 1990-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03125023U true JPH03125023U (en]) | 1991-12-18 |
Family
ID=31535229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3228590U Pending JPH03125023U (en]) | 1990-03-28 | 1990-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03125023U (en]) |
-
1990
- 1990-03-28 JP JP3228590U patent/JPH03125023U/ja active Pending