JPS61158339U - - Google Patents
Info
- Publication number
- JPS61158339U JPS61158339U JP3947285U JP3947285U JPS61158339U JP S61158339 U JPS61158339 U JP S61158339U JP 3947285 U JP3947285 U JP 3947285U JP 3947285 U JP3947285 U JP 3947285U JP S61158339 U JPS61158339 U JP S61158339U
- Authority
- JP
- Japan
- Prior art keywords
- molding
- styrene
- foam
- mold core
- casting
- 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
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims 2
- 239000011324 bead Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 description 2
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3947285U JPS61158339U (enExample) | 1985-03-19 | 1985-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3947285U JPS61158339U (enExample) | 1985-03-19 | 1985-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61158339U true JPS61158339U (enExample) | 1986-10-01 |
Family
ID=30547447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3947285U Pending JPS61158339U (enExample) | 1985-03-19 | 1985-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61158339U (enExample) |
-
1985
- 1985-03-19 JP JP3947285U patent/JPS61158339U/ja active Pending