ES285707A1 - Método y aparato de formación de una nervadura interna en un tubo - Google Patents

Método y aparato de formación de una nervadura interna en un tubo

Info

Publication number
ES285707A1
ES285707A1 ES285707A ES285707A ES285707A1 ES 285707 A1 ES285707 A1 ES 285707A1 ES 285707 A ES285707 A ES 285707A ES 285707 A ES285707 A ES 285707A ES 285707 A1 ES285707 A1 ES 285707A1
Authority
ES
Spain
Prior art keywords
tube
translation
machine
legally binding
*** translate
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
ES285707A
Other languages
English (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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Priority to ES285707A priority Critical patent/ES285707A1/es
Publication of ES285707A1 publication Critical patent/ES285707A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
ES285707A 1963-03-04 1963-03-04 Método y aparato de formación de una nervadura interna en un tubo Expired ES285707A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES285707A ES285707A1 (es) 1963-03-04 1963-03-04 Método y aparato de formación de una nervadura interna en un tubo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES285707A ES285707A1 (es) 1963-03-04 1963-03-04 Método y aparato de formación de una nervadura interna en un tubo

Publications (1)

Publication Number Publication Date
ES285707A1 true ES285707A1 (es) 1963-10-16

Family

ID=66650182

Family Applications (1)

Application Number Title Priority Date Filing Date
ES285707A Expired ES285707A1 (es) 1963-03-04 1963-03-04 Método y aparato de formación de una nervadura interna en un tubo

Country Status (1)

Country Link
ES (1) ES285707A1 (es)

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