DD111306A1 - - Google Patents
Info
- Publication number
- DD111306A1 DD111306A1 DD178585A DD17858574A DD111306A1 DD 111306 A1 DD111306 A1 DD 111306A1 DD 178585 A DD178585 A DD 178585A DD 17858574 A DD17858574 A DD 17858574A DD 111306 A1 DD111306 A1 DD 111306A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/167—Mixtures of inorganic and organic binding agents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1921230 | 1973-05-17 | ||
| SU1921233 | 1973-05-17 | ||
| SU1921232 | 1973-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD111306A1 true DD111306A1 (en) | 1975-02-12 |
Family
ID=27356254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD178585A DD111306A1 (en) | 1973-05-17 | 1974-05-17 |
Country Status (4)
| Country | Link |
|---|---|
| DD (1) | DD111306A1 (en) |
| FR (1) | FR2229484A1 (en) |
| NO (1) | NO140257C (en) |
| SE (1) | SE405689B (en) |
-
1974
- 1974-05-14 NO NO741748A patent/NO140257C/en unknown
- 1974-05-15 FR FR7416860A patent/FR2229484A1/en active Granted
- 1974-05-16 SE SE7406543A patent/SE405689B/en unknown
- 1974-05-17 DD DD178585A patent/DD111306A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2229484A1 (en) | 1974-12-13 |
| SE405689B (en) | 1978-12-27 |
| DE2423713B2 (en) | 1977-01-27 |
| NO741748L (en) | 1974-11-19 |
| NO140257B (en) | 1979-04-23 |
| FR2229484B1 (en) | 1976-12-24 |
| DE2423713A1 (en) | 1974-12-05 |
| NO140257C (en) | 1979-08-01 |