JPS63196337U - - Google Patents
Info
- Publication number
- JPS63196337U JPS63196337U JP8441687U JP8441687U JPS63196337U JP S63196337 U JPS63196337 U JP S63196337U JP 8441687 U JP8441687 U JP 8441687U JP 8441687 U JP8441687 U JP 8441687U JP S63196337 U JPS63196337 U JP S63196337U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- mating surface
- utility
- insulating material
- heat insulating
- 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
- 230000013011 mating Effects 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 238000010112 shell-mould casting Methods 0.000 claims 1
- 238000007664 blowing Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8441687U JPS63196337U (no) | 1987-05-30 | 1987-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8441687U JPS63196337U (no) | 1987-05-30 | 1987-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63196337U true JPS63196337U (no) | 1988-12-16 |
Family
ID=30938896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8441687U Pending JPS63196337U (no) | 1987-05-30 | 1987-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63196337U (no) |
-
1987
- 1987-05-30 JP JP8441687U patent/JPS63196337U/ja active Pending