FR1293693A - Inflatable tubular formwork - Google Patents
Inflatable tubular formworkInfo
- Publication number
- FR1293693A FR1293693A FR860236A FR860236A FR1293693A FR 1293693 A FR1293693 A FR 1293693A FR 860236 A FR860236 A FR 860236A FR 860236 A FR860236 A FR 860236A FR 1293693 A FR1293693 A FR 1293693A
- Authority
- FR
- France
- Prior art keywords
- inflatable tubular
- tubular formwork
- formwork
- inflatable
- tubular
- 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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR860236A FR1293693A (en) | 1961-04-28 | 1961-04-28 | Inflatable tubular formwork |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR860236A FR1293693A (en) | 1961-04-28 | 1961-04-28 | Inflatable tubular formwork |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1293693A true FR1293693A (en) | 1962-05-18 |
Family
ID=8754085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR860236A Expired FR1293693A (en) | 1961-04-28 | 1961-04-28 | Inflatable tubular formwork |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1293693A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2478779A1 (en) * | 1980-03-21 | 1981-09-25 | Meier Schenk Ag | Compressible wrapping for buried hot water pipe - accommodates pipe expansion at bend and has reinforced skin part compressed by backfill |
-
1961
- 1961-04-28 FR FR860236A patent/FR1293693A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2478779A1 (en) * | 1980-03-21 | 1981-09-25 | Meier Schenk Ag | Compressible wrapping for buried hot water pipe - accommodates pipe expansion at bend and has reinforced skin part compressed by backfill |
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