FR578907A - - Google Patents
Info
- Publication number
- FR578907A FR578907A FR578907DA FR578907A FR 578907 A FR578907 A FR 578907A FR 578907D A FR578907D A FR 578907DA FR 578907 A FR578907 A FR 578907A
- 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
- B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
- B28B7/166—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes for oblong articles, e.g. hollow masts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR578907A true FR578907A (OSRAM) | 1924-10-07 |
Family
ID=1539505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR578907D Expired FR578907A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR578907A (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0557262A1 (en) * | 1992-02-21 | 1993-08-25 | Partek Concrete Oy Ab | Casting mold for a concrete column or beam |
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0
- FR FR578907D patent/FR578907A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0557262A1 (en) * | 1992-02-21 | 1993-08-25 | Partek Concrete Oy Ab | Casting mold for a concrete column or beam |