ES553966A0 - Perfeccionamientos introducidos en la construccion de ventiladores helicoidales - Google Patents

Perfeccionamientos introducidos en la construccion de ventiladores helicoidales

Info

Publication number
ES553966A0
ES553966A0 ES553966A ES553966A ES553966A0 ES 553966 A0 ES553966 A0 ES 553966A0 ES 553966 A ES553966 A ES 553966A ES 553966 A ES553966 A ES 553966A ES 553966 A0 ES553966 A0 ES 553966A0
Authority
ES
Spain
Prior art keywords
construction
improvements introduced
helical fans
fans
helical
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.)
Granted
Application number
ES553966A
Other languages
English (en)
Other versions
ES8700875A1 (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.)
RECASENS PIN FLORENTIN
Original Assignee
RECASENS PIN FLORENTIN
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 RECASENS PIN FLORENTIN filed Critical RECASENS PIN FLORENTIN
Priority to ES553966A priority Critical patent/ES8700875A1/es
Publication of ES553966A0 publication Critical patent/ES553966A0/es
Publication of ES8700875A1 publication Critical patent/ES8700875A1/es
Expired legal-status Critical Current

Links

ES553966A 1986-03-25 1986-03-25 Perfeccionamientos introducidos en la construccion de ventiladores helicoidales Expired ES8700875A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES553966A ES8700875A1 (es) 1986-03-25 1986-03-25 Perfeccionamientos introducidos en la construccion de ventiladores helicoidales

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES553966A ES8700875A1 (es) 1986-03-25 1986-03-25 Perfeccionamientos introducidos en la construccion de ventiladores helicoidales

Publications (2)

Publication Number Publication Date
ES553966A0 true ES553966A0 (es) 1986-11-16
ES8700875A1 ES8700875A1 (es) 1986-11-16

Family

ID=8491137

Family Applications (1)

Application Number Title Priority Date Filing Date
ES553966A Expired ES8700875A1 (es) 1986-03-25 1986-03-25 Perfeccionamientos introducidos en la construccion de ventiladores helicoidales

Country Status (1)

Country Link
ES (1) ES8700875A1 (es)

Also Published As

Publication number Publication date
ES8700875A1 (es) 1986-11-16

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