[go: up one dir, main page]

FR1389643A - Perfectionnement aux appareils de ventilation - Google Patents

Perfectionnement aux appareils de ventilation

Info

Publication number
FR1389643A
FR1389643A FR44337A FR69044337A FR1389643A FR 1389643 A FR1389643 A FR 1389643A FR 44337 A FR44337 A FR 44337A FR 69044337 A FR69044337 A FR 69044337A FR 1389643 A FR1389643 A FR 1389643A
Authority
FR
France
Prior art keywords
ventilation equipment
further training
training
ventilation
equipment
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
Application number
FR44337A
Other languages
English (en)
Inventor
Joseph Alexandre Camille Barbarin
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 filed Critical
Priority to FR44337A priority Critical patent/FR1389643A/fr
Application granted granted Critical
Publication of FR1389643A publication Critical patent/FR1389643A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7069—Drying or keeping dry, e.g. by air vents by ventilating
    • E04B1/7076—Air vents for walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR44337A 1964-01-07 1964-01-07 Perfectionnement aux appareils de ventilation Expired FR1389643A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR44337A FR1389643A (fr) 1964-01-07 1964-01-07 Perfectionnement aux appareils de ventilation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44337A FR1389643A (fr) 1964-01-07 1964-01-07 Perfectionnement aux appareils de ventilation

Publications (1)

Publication Number Publication Date
FR1389643A true FR1389643A (fr) 1965-02-19

Family

ID=8597334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44337A Expired FR1389643A (fr) 1964-01-07 1964-01-07 Perfectionnement aux appareils de ventilation

Country Status (1)

Country Link
FR (1) FR1389643A (fr)

Similar Documents

Publication Publication Date Title
FR1393988A (fr) Perfectionnement aux ouvrages de construction
FR1508114A (fr) Perfectionnement aux appareils de reformage
FR1430502A (fr) Perfectionnements aux éponges avec manches
FR1404940A (fr) Perfectionnement aux machines dynamo-électriques ventilées
FR1462970A (fr) Perfectionnement aux machines à calculer
FR1296960A (fr) Perfectionnement aux appareils de prise de vues
FR1407105A (fr) Perfectionnement aux presses-plieuses
FR1389643A (fr) Perfectionnement aux appareils de ventilation
FR1503686A (fr) Perfectionnement aux haltères
FR1290906A (fr) Perfectionnement aux appareils de motoculture
FR1417247A (fr) Perfectionnement aux métiers à tisser
FR1436619A (fr) Perfectionnement aux appareils radiographiques
FR1492437A (fr) Perfectionnement aux appareils de ventilation
FR1417597A (fr) Perfectionnement aux appareils de chargement
FR1385872A (fr) Perfectionnement aux appareils de criblage
FR1365701A (fr) Perfectionnement aux appareils de radio-diagnostic
FR1404485A (fr) Perfectionnement aux appareils de levage
FR1420447A (fr) Perfectionnements aux appareils respiratoires à circuit fermé réfrigéré
FR1407471A (fr) Perfectionnements aux appareils de radiologie
FR1413977A (fr) Perfectionnements aux installations et appareils de moulage
FR1359833A (fr) Perfectionnement aux fours à recyclage
FR1336215A (fr) Perfectionnement apporté aux appareils de plongée
FR1377505A (fr) Perfectionnement aux appareils de manutention
FR1293973A (fr) Perfectionnement aux appareils de prise de vues
FR1374647A (fr) Perfectionnement aux appareils de pesage