BR7201538U - Estrutura tubular tridimensional mista com concreto pre-tensionado - Google Patents

Estrutura tubular tridimensional mista com concreto pre-tensionado

Info

Publication number
BR7201538U
BR7201538U BR7201538U BR7201538U BR7201538U BR 7201538 U BR7201538 U BR 7201538U BR 7201538 U BR7201538 U BR 7201538U BR 7201538 U BR7201538 U BR 7201538U BR 7201538 U BR7201538 U BR 7201538U
Authority
BR
Brazil
Prior art keywords
mixed
tubular structure
stressed concrete
dimensional tubular
dimensional
Prior art date
Application number
BR7201538U
Other languages
English (en)
Inventor
D Avila Aluizio Alber Monteiro
Mader Rudiger Nestor
Stark Dieter
Original Assignee
Avila Aluizio Alberto Monteiro
Mader Rudiger Nestor
Stark Dieter
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 Avila Aluizio Alberto Monteiro, Mader Rudiger Nestor, Stark Dieter filed Critical Avila Aluizio Alberto Monteiro
Priority to BR7201538U priority Critical patent/BR7201538U/pt
Publication of BR7201538U publication Critical patent/BR7201538U/pt

Links

BR7201538U 1992-09-21 1992-09-21 Estrutura tubular tridimensional mista com concreto pre-tensionado BR7201538U (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR7201538U BR7201538U (pt) 1992-09-21 1992-09-21 Estrutura tubular tridimensional mista com concreto pre-tensionado

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7201538U BR7201538U (pt) 1992-09-21 1992-09-21 Estrutura tubular tridimensional mista com concreto pre-tensionado

Publications (1)

Publication Number Publication Date
BR7201538U true BR7201538U (pt) 1994-03-29

Family

ID=3986477

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7201538U BR7201538U (pt) 1992-09-21 1992-09-21 Estrutura tubular tridimensional mista com concreto pre-tensionado

Country Status (1)

Country Link
BR (1) BR7201538U (pt)

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 21/09/2007