ES220262Y - Tubos de aletas perfeccionado para cambiadores de calor. - Google Patents

Tubos de aletas perfeccionado para cambiadores de calor.

Info

Publication number
ES220262Y
ES220262Y ES1976220262U ES220262U ES220262Y ES 220262 Y ES220262 Y ES 220262Y ES 1976220262 U ES1976220262 U ES 1976220262U ES 220262 U ES220262 U ES 220262U ES 220262 Y ES220262 Y ES 220262Y
Authority
ES
Spain
Prior art keywords
perfected
heat exchangers
finished tubes
tubes
finished
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
ES1976220262U
Other languages
English (en)
Other versions
ES220262U (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES1976220262U priority Critical patent/ES220262Y/es
Publication of ES220262U publication Critical patent/ES220262U/es
Application granted granted Critical
Publication of ES220262Y publication Critical patent/ES220262Y/es
Expired legal-status Critical Current

Links

ES1976220262U 1976-04-10 1976-04-10 Tubos de aletas perfeccionado para cambiadores de calor. Expired ES220262Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1976220262U ES220262Y (es) 1976-04-10 1976-04-10 Tubos de aletas perfeccionado para cambiadores de calor.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1976220262U ES220262Y (es) 1976-04-10 1976-04-10 Tubos de aletas perfeccionado para cambiadores de calor.

Publications (2)

Publication Number Publication Date
ES220262U ES220262U (es) 1976-09-16
ES220262Y true ES220262Y (es) 1977-02-16

Family

ID=8383085

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1976220262U Expired ES220262Y (es) 1976-04-10 1976-04-10 Tubos de aletas perfeccionado para cambiadores de calor.

Country Status (1)

Country Link
ES (1) ES220262Y (es)

Also Published As

Publication number Publication date
ES220262U (es) 1976-09-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20100623