BE740511A - - Google Patents
Info
- Publication number
- BE740511A BE740511A BE740511DA BE740511A BE 740511 A BE740511 A BE 740511A BE 740511D A BE740511D A BE 740511DA BE 740511 A BE740511 A BE 740511A
- 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
- B22C1/167—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)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL12964168 | 1968-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE740511A true BE740511A (es) | 1970-04-01 |
Family
ID=19950202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE740511D BE740511A (es) | 1968-10-21 | 1969-10-20 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE740511A (es) |
| DE (1) | DE1951750A1 (es) |
| ES (1) | ES372689A1 (es) |
| FR (1) | FR2030058A1 (es) |
-
1969
- 1969-10-14 DE DE19691951750 patent/DE1951750A1/de active Pending
- 1969-10-18 ES ES372689A patent/ES372689A1/es not_active Expired
- 1969-10-20 FR FR6935876A patent/FR2030058A1/fr not_active Withdrawn
- 1969-10-20 BE BE740511D patent/BE740511A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES372689A1 (es) | 1971-11-01 |
| FR2030058A1 (en) | 1970-10-30 |
| DE1951750A1 (de) | 1970-04-30 |