ES203029Y - PERFECTED DEVICE FOR SHAPING HELICOIDAL FIN TUBES. - Google Patents

PERFECTED DEVICE FOR SHAPING HELICOIDAL FIN TUBES.

Info

Publication number
ES203029Y
ES203029Y ES1974203029U ES203029U ES203029Y ES 203029 Y ES203029 Y ES 203029Y ES 1974203029 U ES1974203029 U ES 1974203029U ES 203029 U ES203029 U ES 203029U ES 203029 Y ES203029 Y ES 203029Y
Authority
ES
Spain
Prior art keywords
shaping
fin tubes
perfected device
helicoidal
helicoidal fin
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
ES1974203029U
Other languages
Spanish (es)
Other versions
ES203029U (en
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.)
Tubos Reunidos SA
Original Assignee
Tubos Reunidos SA
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 Tubos Reunidos SA filed Critical Tubos Reunidos SA
Priority to ES1974203029U priority Critical patent/ES203029Y/en
Publication of ES203029U publication Critical patent/ES203029U/en
Application granted granted Critical
Publication of ES203029Y publication Critical patent/ES203029Y/en
Expired legal-status Critical Current

Links

ES1974203029U 1974-05-11 1974-05-11 PERFECTED DEVICE FOR SHAPING HELICOIDAL FIN TUBES. Expired ES203029Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1974203029U ES203029Y (en) 1974-05-11 1974-05-11 PERFECTED DEVICE FOR SHAPING HELICOIDAL FIN TUBES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1974203029U ES203029Y (en) 1974-05-11 1974-05-11 PERFECTED DEVICE FOR SHAPING HELICOIDAL FIN TUBES.

Publications (2)

Publication Number Publication Date
ES203029U ES203029U (en) 1975-12-16
ES203029Y true ES203029Y (en) 1976-04-01

Family

ID=8369900

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1974203029U Expired ES203029Y (en) 1974-05-11 1974-05-11 PERFECTED DEVICE FOR SHAPING HELICOIDAL FIN TUBES.

Country Status (1)

Country Link
ES (1) ES203029Y (en)

Also Published As

Publication number Publication date
ES203029U (en) 1975-12-16

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