FR852544A - Improvements to cement pipes or the like - Google Patents
Improvements to cement pipes or the likeInfo
- Publication number
- FR852544A FR852544A FR852544DA FR852544A FR 852544 A FR852544 A FR 852544A FR 852544D A FR852544D A FR 852544DA FR 852544 A FR852544 A FR 852544A
- Authority
- FR
- France
- Prior art keywords
- cement pipes
- cement
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/10—Adhesive or cemented joints
- F16L13/11—Adhesive or cemented joints using materials which fill the space between parts of a joint before hardening
- F16L13/113—Adhesive or cemented joints using materials which fill the space between parts of a joint before hardening for concrete pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR852544T | 1938-10-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR852544A true FR852544A (en) | 1940-02-26 |
Family
ID=9326685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR852544D Expired FR852544A (en) | 1938-10-13 | 1938-10-13 | Improvements to cement pipes or the like |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR852544A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3583732A (en) * | 1969-06-06 | 1971-06-08 | Johns Manville | Tubular duct longitudinal reinforcement and connector system |
US4221239A (en) * | 1979-04-23 | 1980-09-09 | Sunergy Corporation | Insulated conduit |
-
1938
- 1938-10-13 FR FR852544D patent/FR852544A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3583732A (en) * | 1969-06-06 | 1971-06-08 | Johns Manville | Tubular duct longitudinal reinforcement and connector system |
US4221239A (en) * | 1979-04-23 | 1980-09-09 | Sunergy Corporation | Insulated conduit |
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