FR714254A - Procédé de fabrication rapide des tuyaux à base de ciment - Google Patents
Procédé de fabrication rapide des tuyaux à base de cimentInfo
- Publication number
- FR714254A FR714254A FR714254DA FR714254A FR 714254 A FR714254 A FR 714254A FR 714254D A FR714254D A FR 714254DA FR 714254 A FR714254 A FR 714254A
- Authority
- FR
- France
- Prior art keywords
- cement
- manufacturing process
- fast manufacturing
- based pipes
- pipes
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- C04B40/024—Steam hardening, e.g. in an autoclave
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/56—Compositions suited for fabrication of pipes, e.g. by centrifugal casting, or for coating concrete pipes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR714254T | 1930-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR714254A true FR714254A (fr) | 1931-11-10 |
Family
ID=9086507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR714254D Expired FR714254A (fr) | 1930-07-03 | 1930-07-03 | Procédé de fabrication rapide des tuyaux à base de ciment |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR714254A (fr) |
-
1930
- 1930-07-03 FR FR714254D patent/FR714254A/fr not_active Expired
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