FR1036353A - Method and device for giving cement pipes resistance to aggressive liquids - Google Patents
Method and device for giving cement pipes resistance to aggressive liquidsInfo
- Publication number
- FR1036353A FR1036353A FR1036353DA FR1036353A FR 1036353 A FR1036353 A FR 1036353A FR 1036353D A FR1036353D A FR 1036353DA FR 1036353 A FR1036353 A FR 1036353A
- Authority
- FR
- France
- Prior art keywords
- aggressive liquids
- cement pipes
- giving
- pipes resistance
- resistance
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/92—Methods or apparatus for treating or reshaping
- B28B21/94—Methods or apparatus for treating or reshaping for impregnating or coating by applying liquids or semi-liquids
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 |
---|---|---|---|
FR1036353T | 1951-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1036353A true FR1036353A (en) | 1953-09-07 |
Family
ID=9586366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1036353D Expired FR1036353A (en) | 1951-04-30 | 1951-04-30 | Method and device for giving cement pipes resistance to aggressive liquids |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1036353A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0019473A1 (en) * | 1979-05-19 | 1980-11-26 | Ozawa Concrete Industry Co. Ltd. | Method for manufacture of polymer-impregnated hollow concrete product |
-
1951
- 1951-04-30 FR FR1036353D patent/FR1036353A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0019473A1 (en) * | 1979-05-19 | 1980-11-26 | Ozawa Concrete Industry Co. Ltd. | Method for manufacture of polymer-impregnated hollow concrete product |
US4314957A (en) | 1979-05-19 | 1982-02-09 | Ozawa Concrete Industry Co., Ltd. | Method for manufacture of polymer-impregnated hollow concrete product |
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