LU78444A1 - - Google Patents
Info
- Publication number
- LU78444A1 LU78444A1 LU78444A LU78444A LU78444A1 LU 78444 A1 LU78444 A1 LU 78444A1 LU 78444 A LU78444 A LU 78444A LU 78444 A LU78444 A LU 78444A LU 78444 A1 LU78444 A1 LU 78444A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
- B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
- B28B7/246—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making oblong objects, e.g. girders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/42—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for heating or cooling, e.g. steam jackets, by means of treating agents acting directly on the moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7638685A FR2375015A1 (fr) | 1976-12-22 | 1976-12-22 | Perfectionnements aux moules et batteries de moules de fabrication de produits en beton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU78444A1 true LU78444A1 (enExample) | 1978-02-16 |
Family
ID=9181391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU78444A LU78444A1 (enExample) | 1976-12-22 | 1977-11-03 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE860931A (enExample) |
| FR (1) | FR2375015A1 (enExample) |
| LU (1) | LU78444A1 (enExample) |
| NL (1) | NL7713010A (enExample) |
-
1976
- 1976-12-22 FR FR7638685A patent/FR2375015A1/fr active Granted
-
1977
- 1977-11-03 LU LU78444A patent/LU78444A1/xx unknown
- 1977-11-17 BE BE182705A patent/BE860931A/xx not_active IP Right Cessation
- 1977-11-25 NL NL7713010A patent/NL7713010A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2375015A1 (fr) | 1978-07-21 |
| FR2375015B1 (enExample) | 1982-11-12 |
| NL7713010A (nl) | 1978-06-26 |
| BE860931A (fr) | 1978-03-16 |