JPS63106505U - - Google Patents
Info
- Publication number
- JPS63106505U JPS63106505U JP20115286U JP20115286U JPS63106505U JP S63106505 U JPS63106505 U JP S63106505U JP 20115286 U JP20115286 U JP 20115286U JP 20115286 U JP20115286 U JP 20115286U JP S63106505 U JPS63106505 U JP S63106505U
- Authority
- JP
- Japan
- Prior art keywords
- core
- cast iron
- plug
- outer periphery
- utility
- 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
- 238000005096 rolling process Methods 0.000 claims description 2
- 229910001141 Ductile iron Inorganic materials 0.000 claims 1
- 229910001060 Gray iron Inorganic materials 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20115286U JPS63106505U (lt) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20115286U JPS63106505U (lt) | 1986-12-26 | 1986-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63106505U true JPS63106505U (lt) | 1988-07-09 |
Family
ID=31164339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20115286U Pending JPS63106505U (lt) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63106505U (lt) |
-
1986
- 1986-12-26 JP JP20115286U patent/JPS63106505U/ja active Pending