FR690332A - Transformation d'un tour à croûtes ordinaire en tour automatique - Google Patents
Transformation d'un tour à croûtes ordinaire en tour automatiqueInfo
- Publication number
- FR690332A FR690332A FR690332DA FR690332A FR 690332 A FR690332 A FR 690332A FR 690332D A FR690332D A FR 690332DA FR 690332 A FR690332 A FR 690332A
- Authority
- FR
- France
- Prior art keywords
- lathe
- crust
- converting
- ordinary
- automatic
- Prior art date
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/02—Producing shaped prefabricated articles from the material by turning or jiggering in moulds or moulding surfaces on rotatable supports
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 |
|---|---|---|---|
| FR690332T | 1930-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR690332A true FR690332A (fr) | 1930-09-18 |
Family
ID=9028981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR690332D Expired FR690332A (fr) | 1930-02-20 | 1930-02-20 | Transformation d'un tour à croûtes ordinaire en tour automatique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR690332A (fr) |
-
1930
- 1930-02-20 FR FR690332D patent/FR690332A/fr not_active Expired
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