FR1565923A - - Google Patents
Info
- Publication number
- FR1565923A FR1565923A FR1565923DA FR1565923A FR 1565923 A FR1565923 A FR 1565923A FR 1565923D A FR1565923D A FR 1565923DA FR 1565923 A FR1565923 A FR 1565923A
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/12—Structures made of specified materials of concrete or other stone-like material, with or without internal or external reinforcements, e.g. with metal coverings, with permanent form elements
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
- B28B21/30—Centrifugal moulding
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Basic Packing Technique (AREA)
- Rod-Shaped Construction Members (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63937067A | 1967-05-18 | 1967-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1565923A true FR1565923A (en) | 1969-05-02 |
Family
ID=24563818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1565923D Expired FR1565923A (en) | 1967-05-18 | 1968-05-17 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4929937B1 (en) |
| ES (3) | ES151841Y (en) |
| FR (1) | FR1565923A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497517A (en) * | 2019-09-02 | 2019-11-26 | 郑州航空工业管理学院 | A kind of hollow recycled concrete component and preparation method thereof using waste fiber preparation |
-
1968
- 1968-05-16 JP JP3261868A patent/JPS4929937B1/ja active Pending
- 1968-05-17 ES ES1968151841U patent/ES151841Y/en not_active Expired
- 1968-05-17 FR FR1565923D patent/FR1565923A/fr not_active Expired
-
1969
- 1969-05-31 ES ES367948A patent/ES367948A1/en not_active Expired
- 1969-05-31 ES ES367947A patent/ES367947A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4929937B1 (en) | 1974-08-08 |
| ES367948A1 (en) | 1971-04-16 |
| ES151841Y (en) | 1970-10-01 |
| ES151841U (en) | 1970-01-01 |
| ES367947A1 (en) | 1971-04-16 |