LU31842A1 - - Google Patents
Info
- Publication number
- LU31842A1 LU31842A1 LU31842DA LU31842A1 LU 31842 A1 LU31842 A1 LU 31842A1 LU 31842D A LU31842D A LU 31842DA LU 31842 A1 LU31842 A1 LU 31842A1
- Authority
- LU
- Luxembourg
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
- B22C1/20—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 of organic agents
- B22C1/22—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 of organic agents of resins or rosins
- B22C1/2233—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 of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- B22C1/2246—Condensation polymers of aldehydes and ketones
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB313008X | 1951-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU31842A1 true LU31842A1 (en:Method) |
Family
ID=10321092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU31842D LU31842A1 (en:Method) | 1951-11-28 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH313008A (en:Method) |
| DE (1) | DE1025106B (en:Method) |
| LU (1) | LU31842A1 (en:Method) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE414903C (de) * | 1919-05-14 | 1925-06-11 | Josef Ziv Dr | Kernoel fuer Giessereizwecke |
| DE831442C (de) * | 1944-07-05 | 1952-02-14 | Albertuswerke G M B H | Verfahren zur Herstellung von Erstarrungskernen |
-
0
- LU LU31842D patent/LU31842A1/xx unknown
-
1952
- 1952-11-27 DE DEC6724A patent/DE1025106B/de active Pending
- 1952-11-28 CH CH313008D patent/CH313008A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1025106B (de) | 1958-02-27 |
| CH313008A (de) | 1956-03-15 |