BE790725A - TUBE MADE FROM CORRUGATED SHEET SHELLS - Google Patents
TUBE MADE FROM CORRUGATED SHEET SHELLSInfo
- Publication number
- BE790725A BE790725A BE790725DA BE790725A BE 790725 A BE790725 A BE 790725A BE 790725D A BE790725D A BE 790725DA BE 790725 A BE790725 A BE 790725A
- Authority
- BE
- Belgium
- Prior art keywords
- corrugated sheet
- tube made
- sheet shells
- shells
- tube
- Prior art date
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
- F16L9/22—Pipes composed of a plurality of segments
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712157191 DE2157191A1 (en) | 1971-11-18 | 1971-11-18 | PIPE MADE FROM SHELLS OF CORRUGATED SHEET METAL |
Publications (1)
Publication Number | Publication Date |
---|---|
BE790725A true BE790725A (en) | 1973-02-15 |
Family
ID=5825440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE790725D BE790725A (en) | 1971-11-18 | TUBE MADE FROM CORRUGATED SHEET SHELLS |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE790725A (en) |
CH (1) | CH548563A (en) |
DE (1) | DE2157191A1 (en) |
NL (1) | NL7215571A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE70606T1 (en) * | 1981-11-17 | 1992-01-15 | Marcel Matiere | PROCESS FOR PRODUCTION OF HOLLOW ELEMENTS SUCH AS PIPES, SILOS OR BUNKER AND ELEMENTS MANUFACTURED BY THIS PROCESS. |
FR2516630B1 (en) * | 1981-11-17 | 1986-02-28 | Matiere Marcel | METHOD FOR OBTAINING CONDUITS BY ASSEMBLY OF PREPARED ELEMENTS, ELEMENTS USED AND CONDUIT OBTAINED |
-
0
- BE BE790725D patent/BE790725A/en unknown
-
1971
- 1971-11-18 DE DE19712157191 patent/DE2157191A1/en active Pending
-
1972
- 1972-11-02 CH CH1598072A patent/CH548563A/en not_active IP Right Cessation
- 1972-11-17 NL NL7215571A patent/NL7215571A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2157191A1 (en) | 1973-05-24 |
NL7215571A (en) | 1973-05-22 |
CH548563A (en) | 1974-04-30 |
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