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ES144411A1 - Un aparato de curvar tubos en frío sin rellenar. - Google Patents

Un aparato de curvar tubos en frío sin rellenar.

Info

Publication number
ES144411A1
ES144411A1 ES144411A ES144411A ES144411A1 ES 144411 A1 ES144411 A1 ES 144411A1 ES 144411 A ES144411 A ES 144411A ES 144411 A ES144411 A ES 144411A ES 144411 A1 ES144411 A1 ES 144411A1
Authority
ES
Spain
Prior art keywords
filling
cold tubes
bending cold
bending
tubes
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
ES144411A
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.)
Zubia Egana Eduardo
Original Assignee
Zubia Egana Eduardo
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 Zubia Egana Eduardo filed Critical Zubia Egana Eduardo
Priority to ES144411A priority Critical patent/ES144411A1/es
Publication of ES144411A1 publication Critical patent/ES144411A1/es
Expired legal-status Critical Current

Links

ES144411A 1937-10-05 1937-10-05 Un aparato de curvar tubos en frío sin rellenar. Expired ES144411A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES144411A ES144411A1 (es) 1937-10-05 1937-10-05 Un aparato de curvar tubos en frío sin rellenar.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES144411A ES144411A1 (es) 1937-10-05 1937-10-05 Un aparato de curvar tubos en frío sin rellenar.

Publications (1)

Publication Number Publication Date
ES144411A1 true ES144411A1 (es) 1939-11-01

Family

ID=65596462

Family Applications (1)

Application Number Title Priority Date Filing Date
ES144411A Expired ES144411A1 (es) 1937-10-05 1937-10-05 Un aparato de curvar tubos en frío sin rellenar.

Country Status (1)

Country Link
ES (1) ES144411A1 (es)

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