NL6716616A - - Google Patents
Info
- Publication number
- NL6716616A NL6716616A NL6716616A NL6716616A NL6716616A NL 6716616 A NL6716616 A NL 6716616A NL 6716616 A NL6716616 A NL 6716616A NL 6716616 A NL6716616 A NL 6716616A NL 6716616 A NL6716616 A NL 6716616A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH62197A DE1291711B (de) | 1967-03-21 | 1967-03-21 | Wasserseigen-Formkoerper |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6716616A true NL6716616A (xx) | 1968-09-23 |
Family
ID=7161767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6716616A NL6716616A (xx) | 1967-03-21 | 1967-12-06 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1291711B (xx) |
NL (1) | NL6716616A (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE43425T1 (de) * | 1981-11-17 | 1989-06-15 | Marcel Matiere | Verfahren zur herstellung von hohlen elementen wie etwa leitungen, silos oder bunkern. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1805656U (de) * | 1959-11-20 | 1960-02-11 | Bauunternehmung E Heitkamp G M | Zweiteilige wasserseige. |
DE1679845A1 (de) * | 1966-08-02 | 1971-03-25 | Helsingborgs Gummifab Ab | Zusatzvorrichtung fuer eine Vorwaermknetanlage fuer Gummi |
-
1967
- 1967-03-21 DE DEH62197A patent/DE1291711B/de active Pending
- 1967-12-06 NL NL6716616A patent/NL6716616A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1291711B (de) | 1969-04-03 |