BE739648A - - Google Patents
Info
- Publication number
- BE739648A BE739648A BE739648DA BE739648A BE 739648 A BE739648 A BE 739648A BE 739648D A BE739648D A BE 739648DA BE 739648 A BE739648 A BE 739648A
- Authority
- BE
- Belgium
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
- F16L43/00—Bends; Siphons
- F16L43/001—Bends; Siphons made of metal
- F16L43/003—Bends; Siphons made of metal having a rectangular cross-section
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- 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
- F16L23/00—Flanged joints
- F16L23/12—Flanged joints specially adapted for particular pipes
- F16L23/14—Flanged joints specially adapted for particular pipes for rectangular pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19696914221 DE6914221U (de) | 1969-04-09 | 1969-04-09 | Aus einzelnen flaechenelementen zusammengesetzter blechkanalschuss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE739648A true BE739648A (fi) | 1970-03-02 |
Family
ID=6601237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE739648D BE739648A (fi) | 1969-04-09 | 1969-09-30 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT297423B (fi) |
| BE (1) | BE739648A (fi) |
| CH (1) | CH497661A (fi) |
| DE (1) | DE6914221U (fi) |
| FR (1) | FR2038253A1 (fi) |
| NL (1) | NL6915052A (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1022375C2 (nl) * | 2003-01-14 | 2004-07-15 | Konink Verhulst Luchtbehandeli | Constructie-element voor gastransport, samenstel van constructie-elementen, en plano en werkwijze voor het vervaardigen van een dergelijke constructie-element. |
-
1969
- 1969-04-09 DE DE19696914221 patent/DE6914221U/de not_active Expired
- 1969-09-24 AT AT904069A patent/AT297423B/de not_active IP Right Cessation
- 1969-09-25 CH CH1448169A patent/CH497661A/de unknown
- 1969-09-30 BE BE739648D patent/BE739648A/xx unknown
- 1969-10-02 FR FR6933585A patent/FR2038253A1/fr not_active Withdrawn
- 1969-10-03 NL NL6915052A patent/NL6915052A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2038253A1 (fi) | 1971-01-08 |
| NL6915052A (fi) | 1970-10-13 |
| DE6914221U (de) | 1969-08-07 |
| AT297423B (de) | 1972-03-27 |
| CH497661A (de) | 1970-10-15 |