JPS4915699B1 - - Google Patents
Info
- Publication number
- JPS4915699B1 JPS4915699B1 JP6667770A JP6667770A JPS4915699B1 JP S4915699 B1 JPS4915699 B1 JP S4915699B1 JP 6667770 A JP6667770 A JP 6667770A JP 6667770 A JP6667770 A JP 6667770A JP S4915699 B1 JPS4915699 B1 JP S4915699B1
- Authority
- JP
- Japan
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6667770A JPS4915699B1 (fr) | 1970-07-31 | 1970-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6667770A JPS4915699B1 (fr) | 1970-07-31 | 1970-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4915699B1 true JPS4915699B1 (fr) | 1974-04-17 |
Family
ID=13322778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6667770A Pending JPS4915699B1 (fr) | 1970-07-31 | 1970-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4915699B1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR900100395A (en) * | 1989-06-30 | 1991-11-15 | Glaverbel | Process of forming a porous refractory mass and composition of matter for use in such process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3297296A (en) * | 1962-10-29 | 1967-01-10 | Sandvikens Jernverks Ab | Hot top composition for casting molds |
| US3394913A (en) * | 1965-10-23 | 1968-07-30 | Johns Manville | Insulating riser sleeve composition |
-
1970
- 1970-07-31 JP JP6667770A patent/JPS4915699B1/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3297296A (en) * | 1962-10-29 | 1967-01-10 | Sandvikens Jernverks Ab | Hot top composition for casting molds |
| US3394913A (en) * | 1965-10-23 | 1968-07-30 | Johns Manville | Insulating riser sleeve composition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR900100395A (en) * | 1989-06-30 | 1991-11-15 | Glaverbel | Process of forming a porous refractory mass and composition of matter for use in such process |