ES149716Y - Un tubo metalico con aletas. - Google Patents

Un tubo metalico con aletas.

Info

Publication number
ES149716Y
ES149716Y ES1969149716U ES149716U ES149716Y ES 149716 Y ES149716 Y ES 149716Y ES 1969149716 U ES1969149716 U ES 1969149716U ES 149716 U ES149716 U ES 149716U ES 149716 Y ES149716 Y ES 149716Y
Authority
ES
Spain
Prior art keywords
fins
metallic tube
metallic
tube
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
ES1969149716U
Other languages
English (en)
Other versions
ES149716U (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.)
Industria Navarra Del Aluminio S A
Original Assignee
Industria Navarra Del Aluminio S A
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 Industria Navarra Del Aluminio S A filed Critical Industria Navarra Del Aluminio S A
Priority to ES1969149716U priority Critical patent/ES149716Y/es
Publication of ES149716U publication Critical patent/ES149716U/es
Application granted granted Critical
Publication of ES149716Y publication Critical patent/ES149716Y/es
Expired legal-status Critical Current

Links

ES1969149716U 1969-06-20 1969-06-20 Un tubo metalico con aletas. Expired ES149716Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1969149716U ES149716Y (es) 1969-06-20 1969-06-20 Un tubo metalico con aletas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1969149716U ES149716Y (es) 1969-06-20 1969-06-20 Un tubo metalico con aletas.

Publications (2)

Publication Number Publication Date
ES149716U ES149716U (es) 1969-09-16
ES149716Y true ES149716Y (es) 1972-08-01

Family

ID=8330772

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1969149716U Expired ES149716Y (es) 1969-06-20 1969-06-20 Un tubo metalico con aletas.

Country Status (1)

Country Link
ES (1) ES149716Y (es)

Also Published As

Publication number Publication date
ES149716U (es) 1969-09-16

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