BE731811A - - Google Patents
Info
- Publication number
- BE731811A BE731811A BE731811DA BE731811A BE 731811 A BE731811 A BE 731811A BE 731811D A BE731811D A BE 731811DA BE 731811 A BE731811 A BE 731811A
- Authority
- BE
- Belgium
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
- B22C1/18—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 inorganic agents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL12656268 | 1968-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE731811A true BE731811A (xx) | 1969-10-01 |
Family
ID=19949974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE731811D BE731811A (xx) | 1968-04-22 | 1969-04-21 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE731811A (xx) |
| DE (1) | DE1920431A1 (xx) |
| ES (1) | ES366297A1 (xx) |
| FI (1) | FI50069C (xx) |
| FR (1) | FR2006671A1 (xx) |
| GB (1) | GB1259850A (xx) |
-
1969
- 1969-04-21 GB GB2035669A patent/GB1259850A/en not_active Expired
- 1969-04-21 ES ES366297A patent/ES366297A1/es not_active Expired
- 1969-04-21 FR FR6912449A patent/FR2006671A1/fr not_active Withdrawn
- 1969-04-21 BE BE731811D patent/BE731811A/xx unknown
- 1969-04-22 FI FI118469A patent/FI50069C/fi active
- 1969-04-22 DE DE19691920431 patent/DE1920431A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FI50069C (fi) | 1975-12-10 |
| FR2006671A1 (xx) | 1970-01-02 |
| GB1259850A (en) | 1972-01-12 |
| ES366297A1 (es) | 1971-02-16 |
| DE1920431A1 (de) | 1970-02-26 |
| FI50069B (xx) | 1975-09-01 |