NL6817869A - - Google Patents
Info
- Publication number
- NL6817869A NL6817869A NL6817869A NL6817869A NL6817869A NL 6817869 A NL6817869 A NL 6817869A NL 6817869 A NL6817869 A NL 6817869A NL 6817869 A NL6817869 A NL 6817869A NL 6817869 A NL6817869 A NL 6817869A
- Authority
- NL
- Netherlands
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68994867A | 1967-12-12 | 1967-12-12 | |
| US70675468A | 1968-02-14 | 1968-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6817869A true NL6817869A (https=) | 1969-06-16 |
Family
ID=27104506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6817869A NL6817869A (https=) | 1967-12-12 | 1968-12-12 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE725354A (https=) |
| DE (1) | DE1813549A1 (https=) |
| FR (1) | FR1600747A (https=) |
| NL (1) | NL6817869A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT323353B (de) * | 1970-09-08 | 1975-07-10 | Vallak Enn | Verfahren und vorrichtung zur verhinderung der lunkerbildung beim giessen von metallen in kokillen oder ähnlichen giessformen |
-
1968
- 1968-12-09 DE DE19681813549 patent/DE1813549A1/de active Pending
- 1968-12-12 BE BE725354D patent/BE725354A/xx unknown
- 1968-12-12 FR FR1600747D patent/FR1600747A/fr not_active Expired
- 1968-12-12 NL NL6817869A patent/NL6817869A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1600747A (https=) | 1970-07-27 |
| BE725354A (https=) | 1969-05-16 |
| DE1813549A1 (de) | 1969-08-21 |