PT101472A - Dispositivo de ligacao de elementos pre-fabricados para a execucao de barreiras de insonorizacao - Google Patents

Dispositivo de ligacao de elementos pre-fabricados para a execucao de barreiras de insonorizacao

Info

Publication number
PT101472A
PT101472A PT10147294A PT10147294A PT101472A PT 101472 A PT101472 A PT 101472A PT 10147294 A PT10147294 A PT 10147294A PT 10147294 A PT10147294 A PT 10147294A PT 101472 A PT101472 A PT 101472A
Authority
PT
Portugal
Prior art keywords
foundation
elements
insulation barriers
prefabricated elements
producing sound
Prior art date
Application number
PT10147294A
Other languages
English (en)
Other versions
PT101472B (pt
Original Assignee
Pavicentro Pre Fabricacao Sa
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 Pavicentro Pre Fabricacao Sa filed Critical Pavicentro Pre Fabricacao Sa
Priority to PT10147294A priority Critical patent/PT101472B/pt
Publication of PT101472A publication Critical patent/PT101472A/pt
Publication of PT101472B publication Critical patent/PT101472B/pt

Links

Landscapes

  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Road Paving Structures (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
PT10147294A 1994-03-04 1994-03-04 Dispositivo de ligacao de elementos pre-fabricados para a execucao de barreiras de insonorizacao PT101472B (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT10147294A PT101472B (pt) 1994-03-04 1994-03-04 Dispositivo de ligacao de elementos pre-fabricados para a execucao de barreiras de insonorizacao

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT10147294A PT101472B (pt) 1994-03-04 1994-03-04 Dispositivo de ligacao de elementos pre-fabricados para a execucao de barreiras de insonorizacao

Publications (2)

Publication Number Publication Date
PT101472A true PT101472A (pt) 1995-12-29
PT101472B PT101472B (pt) 1996-12-31

Family

ID=20085374

Family Applications (1)

Application Number Title Priority Date Filing Date
PT10147294A PT101472B (pt) 1994-03-04 1994-03-04 Dispositivo de ligacao de elementos pre-fabricados para a execucao de barreiras de insonorizacao

Country Status (1)

Country Link
PT (1) PT101472B (pt)

Also Published As

Publication number Publication date
PT101472B (pt) 1996-12-31

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19940629

FG3A Patent granted, date of granting

Effective date: 19960923

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20010930