ES310578A1 - Some improvements in the manufacture of hollow concrete structures. (Machine-translation by Google Translate, not legally binding) - Google Patents

Some improvements in the manufacture of hollow concrete structures. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES310578A1
ES310578A1 ES0310578A ES310578A ES310578A1 ES 310578 A1 ES310578 A1 ES 310578A1 ES 0310578 A ES0310578 A ES 0310578A ES 310578 A ES310578 A ES 310578A ES 310578 A1 ES310578 A1 ES 310578A1
Authority
ES
Spain
Prior art keywords
translation
manufacture
machine
legally binding
google 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
ES0310578A
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.)
SOCIAS BALANSE ARTURO
Original Assignee
SOCIAS BALANSE ARTURO
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 SOCIAS BALANSE ARTURO filed Critical SOCIAS BALANSE ARTURO
Priority to ES0310578A priority Critical patent/ES310578A1/en
Publication of ES310578A1 publication Critical patent/ES310578A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Moulds, Cores, Or Mandrels (AREA)

Abstract

Improvements in the manufacture of hollow concrete structures, essentially characterized by the constitution, in each of the shuttering spaces, of an elastic tubular surface with a profile analogous to that of the hole to be obtained, and hermetically closed by its bases, on a core rigid tubular occupying the axis of symmetry of said hollow and carrying a series of holes in its surface, to make accessible the chamber formed between said bodies, rigid core and external elastic surface. (Machine-translation by Google Translate, not legally binding)
ES0310578A 1965-03-04 1965-03-04 Some improvements in the manufacture of hollow concrete structures. (Machine-translation by Google Translate, not legally binding) Expired ES310578A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0310578A ES310578A1 (en) 1965-03-04 1965-03-04 Some improvements in the manufacture of hollow concrete structures. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0310578A ES310578A1 (en) 1965-03-04 1965-03-04 Some improvements in the manufacture of hollow concrete structures. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES310578A1 true ES310578A1 (en) 1965-07-01

Family

ID=34501788

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0310578A Expired ES310578A1 (en) 1965-03-04 1965-03-04 Some improvements in the manufacture of hollow concrete structures. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES310578A1 (en)

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