FR1247171A - Improvements to plastic pipes - Google Patents
Improvements to plastic pipesInfo
- Publication number
- FR1247171A FR1247171A FR817437A FR817437A FR1247171A FR 1247171 A FR1247171 A FR 1247171A FR 817437 A FR817437 A FR 817437A FR 817437 A FR817437 A FR 817437A FR 1247171 A FR1247171 A FR 1247171A
- Authority
- FR
- France
- Prior art keywords
- plastic pipes
- pipes
- plastic
- 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
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of two layers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW27074A DE1195105B (en) | 1960-01-18 | 1960-01-18 | Plastic pipe |
FR817437A FR1247171A (en) | 1960-01-18 | 1960-02-03 | Improvements to plastic pipes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW27074A DE1195105B (en) | 1960-01-18 | 1960-01-18 | Plastic pipe |
FR817437A FR1247171A (en) | 1960-01-18 | 1960-02-03 | Improvements to plastic pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1247171A true FR1247171A (en) | 1960-11-25 |
Family
ID=33099099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR817437A Expired FR1247171A (en) | 1960-01-18 | 1960-02-03 | Improvements to plastic pipes |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1195105B (en) |
FR (1) | FR1247171A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2741005A1 (en) * | 1977-09-12 | 1979-03-15 | Basf Ag | USE OF A SOOT CONCENTRATE BASED ON AN ETHYLENE COPOLYMERISATE FOR THE PRODUCTION OF POLYAETHYLENE MOLDING COMPOUNDS FOR TUBES |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2501690A (en) * | 1947-12-09 | 1950-03-28 | Carter Products Corp | Method and apparatus for making multiple layer plastic conduits |
US2624073A (en) * | 1949-08-26 | 1953-01-06 | William J Pugh | Method of manufacturing plural hose |
-
1960
- 1960-01-18 DE DEW27074A patent/DE1195105B/en active Pending
- 1960-02-03 FR FR817437A patent/FR1247171A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1195105B (en) | 1965-06-16 |
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