ES135951A3 - A process for the manufacture of sheet metal tubes. - Google Patents

A process for the manufacture of sheet metal tubes.

Info

Publication number
ES135951A3
ES135951A3 ES135951A ES135951A ES135951A3 ES 135951 A3 ES135951 A3 ES 135951A3 ES 135951 A ES135951 A ES 135951A ES 135951 A ES135951 A ES 135951A ES 135951 A3 ES135951 A3 ES 135951A3
Authority
ES
Spain
Prior art keywords
manufacture
sheet metal
metal tubes
tubes
sheet
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
ES135951A
Other languages
Spanish (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 ES135951A priority Critical patent/ES135951A3/en
Publication of ES135951A3 publication Critical patent/ES135951A3/en
Expired legal-status Critical Current

Links

ES135951A 1934-10-29 1934-10-29 A process for the manufacture of sheet metal tubes. Expired ES135951A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES135951A ES135951A3 (en) 1934-10-29 1934-10-29 A process for the manufacture of sheet metal tubes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES135951A ES135951A3 (en) 1934-10-29 1934-10-29 A process for the manufacture of sheet metal tubes.

Publications (1)

Publication Number Publication Date
ES135951A3 true ES135951A3 (en) 1935-01-01

Family

ID=69418691

Family Applications (1)

Application Number Title Priority Date Filing Date
ES135951A Expired ES135951A3 (en) 1934-10-29 1934-10-29 A process for the manufacture of sheet metal tubes.

Country Status (1)

Country Link
ES (1) ES135951A3 (en)

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