JPS61130412U - - Google Patents
Info
- Publication number
- JPS61130412U JPS61130412U JP1329285U JP1329285U JPS61130412U JP S61130412 U JPS61130412 U JP S61130412U JP 1329285 U JP1329285 U JP 1329285U JP 1329285 U JP1329285 U JP 1329285U JP S61130412 U JPS61130412 U JP S61130412U
- Authority
- JP
- Japan
- Prior art keywords
- hollow
- core
- forming
- protrusion
- product
- 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
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1329285U JPS61130412U (ar) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1329285U JPS61130412U (ar) | 1985-01-31 | 1985-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61130412U true JPS61130412U (ar) | 1986-08-15 |
Family
ID=30497163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1329285U Pending JPS61130412U (ar) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61130412U (ar) |
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1985
- 1985-01-31 JP JP1329285U patent/JPS61130412U/ja active Pending