FR2070966A5 - - Google Patents
Info
- Publication number
- FR2070966A5 FR2070966A5 FR6943122A FR6943122A FR2070966A5 FR 2070966 A5 FR2070966 A5 FR 2070966A5 FR 6943122 A FR6943122 A FR 6943122A FR 6943122 A FR6943122 A FR 6943122A FR 2070966 A5 FR2070966 A5 FR 2070966A5
- 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
- B28B7/342—Moulds, cores, or mandrels of special material, e.g. destructible materials which are at least partially destroyed, e.g. broken, molten, before demoulding; Moulding surfaces or spaces shaped by, or in, the ground, or sand or soil, whether bound or not; Cores consisting at least mainly of sand or soil, whether bound or not
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 |
---|---|---|---|
FR6943122A FR2070966A5 (en) | 1969-12-12 | 1969-12-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6943122A FR2070966A5 (en) | 1969-12-12 | 1969-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2070966A5 true FR2070966A5 (en) | 1971-09-17 |
Family
ID=9044519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6943122A Expired FR2070966A5 (en) | 1969-12-12 | 1969-12-12 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2070966A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2760995A1 (en) * | 1997-03-19 | 1998-09-25 | Stradal Sa | Manufacture of concrete components e.g. paving slabs, pillars border edges, or small walls |
-
1969
- 1969-12-12 FR FR6943122A patent/FR2070966A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2760995A1 (en) * | 1997-03-19 | 1998-09-25 | Stradal Sa | Manufacture of concrete components e.g. paving slabs, pillars border edges, or small walls |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |