FR2153139B1 - - Google Patents
Info
- Publication number
- FR2153139B1 FR2153139B1 FR7133726A FR7133726A FR2153139B1 FR 2153139 B1 FR2153139 B1 FR 2153139B1 FR 7133726 A FR7133726 A FR 7133726A FR 7133726 A FR7133726 A FR 7133726A FR 2153139 B1 FR2153139 B1 FR 2153139B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
- B22D7/10—Hot tops therefor
- B22D7/104—Hot tops therefor from exothermic material only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paints Or Removers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7133726A FR2153139A1 (en) | 1971-09-20 | 1971-09-20 | Exothermic hot top coating - contg fibrous material to reduce loss of fine material from the solidifying metal surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7133726A FR2153139A1 (en) | 1971-09-20 | 1971-09-20 | Exothermic hot top coating - contg fibrous material to reduce loss of fine material from the solidifying metal surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2153139A1 FR2153139A1 (en) | 1973-05-04 |
| FR2153139B1 true FR2153139B1 (fa) | 1974-05-31 |
Family
ID=9083182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7133726A Granted FR2153139A1 (en) | 1971-09-20 | 1971-09-20 | Exothermic hot top coating - contg fibrous material to reduce loss of fine material from the solidifying metal surface |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2153139A1 (fa) |
-
1971
- 1971-09-20 FR FR7133726A patent/FR2153139A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2153139A1 (en) | 1973-05-04 |