ES277560A1 - Dispositivo para regular la presión en unidades de ventilación - Google Patents

Dispositivo para regular la presión en unidades de ventilación

Info

Publication number
ES277560A1
ES277560A1 ES277560A ES277560A ES277560A1 ES 277560 A1 ES277560 A1 ES 277560A1 ES 277560 A ES277560 A ES 277560A ES 277560 A ES277560 A ES 277560A ES 277560 A1 ES277560 A1 ES 277560A1
Authority
ES
Spain
Prior art keywords
pressure
fan
whose
translation
legally binding
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
ES277560A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
A B Svenska Flaektfabriken
Original Assignee
A B Svenska Flaektfabriken
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 A B Svenska Flaektfabriken filed Critical A B Svenska Flaektfabriken
Publication of ES277560A1 publication Critical patent/ES277560A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Duct Arrangements (AREA)
ES277560A 1961-05-25 1962-05-22 Dispositivo para regular la presión en unidades de ventilación Expired ES277560A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE546761 1961-05-25

Publications (1)

Publication Number Publication Date
ES277560A1 true ES277560A1 (es) 1962-10-16

Family

ID=39513205

Family Applications (1)

Application Number Title Priority Date Filing Date
ES277560A Expired ES277560A1 (es) 1961-05-25 1962-05-22 Dispositivo para regular la presión en unidades de ventilación

Country Status (2)

Country Link
BE (1) BE618046A (fr)
ES (1) ES277560A1 (fr)

Also Published As

Publication number Publication date
BE618046A (fr) 1962-09-17

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