CH253215A - Macchina per la fabbricazione di mattoni forati. - Google Patents
Macchina per la fabbricazione di mattoni forati.Info
- Publication number
- CH253215A CH253215A CH253215DA CH253215A CH 253215 A CH253215 A CH 253215A CH 253215D A CH253215D A CH 253215DA CH 253215 A CH253215 A CH 253215A
- Authority
- CH
- Switzerland
- Prior art keywords
- machine
- making hollow
- hollow bricks
- bricks
- making
- Prior art date
Links
- 239000011464 hollow brick Substances 0.000 title 1
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
- B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
- B28B7/183—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for building blocks or similar block-shaped objects
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT253215X | 1946-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH253215A true CH253215A (it) | 1948-02-29 |
Family
ID=11216334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH253215D CH253215A (it) | 1946-06-08 | 1946-10-14 | Macchina per la fabbricazione di mattoni forati. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH253215A (it) |
-
1946
- 1946-10-14 CH CH253215D patent/CH253215A/it unknown
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