FR2169494A5 - - Google Patents
Info
- Publication number
- FR2169494A5 FR2169494A5 FR7202750A FR7202750A FR2169494A5 FR 2169494 A5 FR2169494 A5 FR 2169494A5 FR 7202750 A FR7202750 A FR 7202750A FR 7202750 A FR7202750 A FR 7202750A FR 2169494 A5 FR2169494 A5 FR 2169494A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7202750A FR2169494A5 (de) | 1972-01-27 | 1972-01-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7202750A FR2169494A5 (de) | 1972-01-27 | 1972-01-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2169494A5 true FR2169494A5 (de) | 1973-09-07 |
Family
ID=9092551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7202750A Expired FR2169494A5 (de) | 1972-01-27 | 1972-01-27 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2169494A5 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2636559A1 (fr) * | 1988-09-21 | 1990-03-23 | Desmarquest Ceramiques Techn | Procede de coulee en barbotine de pieces en ceramique comportant des cavites |
FR2643010A1 (fr) * | 1989-02-16 | 1990-08-17 | Desjoyaux Jean Louis | Element pour la realisation de dalles ou margelles en beton notamment |
-
1972
- 1972-01-27 FR FR7202750A patent/FR2169494A5/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2636559A1 (fr) * | 1988-09-21 | 1990-03-23 | Desmarquest Ceramiques Techn | Procede de coulee en barbotine de pieces en ceramique comportant des cavites |
FR2643010A1 (fr) * | 1989-02-16 | 1990-08-17 | Desjoyaux Jean Louis | Element pour la realisation de dalles ou margelles en beton notamment |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |