BE893484A - Machine d'aerage, particulierement pour la ventilation d'abris - Google Patents

Machine d'aerage, particulierement pour la ventilation d'abris

Info

Publication number
BE893484A
BE893484A BE6/47667A BE6047667A BE893484A BE 893484 A BE893484 A BE 893484A BE 6/47667 A BE6/47667 A BE 6/47667A BE 6047667 A BE6047667 A BE 6047667A BE 893484 A BE893484 A BE 893484A
Authority
BE
Belgium
Prior art keywords
ventilation
shelters
machine
ventilation machine
Prior art date
Application number
BE6/47667A
Other languages
English (en)
Original Assignee
Abrisaria A G
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Abrisaria A G filed Critical Abrisaria A G
Publication of BE893484A publication Critical patent/BE893484A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE6/47667A 1981-06-11 1982-06-10 Machine d'aerage, particulierement pour la ventilation d'abris BE893484A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH382681A CH653416A5 (de) 1981-06-11 1981-06-11 Luftfoerdermaschine insbesondere zur belueftung von schutzraeumen.

Publications (1)

Publication Number Publication Date
BE893484A true BE893484A (fr) 1982-10-01

Family

ID=4264295

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6/47667A BE893484A (fr) 1981-06-11 1982-06-10 Machine d'aerage, particulierement pour la ventilation d'abris

Country Status (3)

Country Link
BE (1) BE893484A (fr)
CH (1) CH653416A5 (fr)
DE (1) DE3220848A1 (fr)

Also Published As

Publication number Publication date
DE3220848A1 (de) 1983-01-05
CH653416A5 (de) 1985-12-31

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: ABRISARIA A.G.

Effective date: 20020610