IT216412Z2 - Barriera fonoassorbente - Google Patents

Barriera fonoassorbente

Info

Publication number
IT216412Z2
IT216412Z2 IT476289U IT476289U IT216412Z2 IT 216412 Z2 IT216412 Z2 IT 216412Z2 IT 476289 U IT476289 U IT 476289U IT 476289 U IT476289 U IT 476289U IT 216412 Z2 IT216412 Z2 IT 216412Z2
Authority
IT
Italy
Prior art keywords
sound absorbing
absorbing barrier
barrier
sound
absorbing
Prior art date
Application number
IT476289U
Other languages
English (en)
Other versions
IT8904762V0 (it
Inventor
Ottavio Di Blasi
Sandro Favero
Maurizio Milan
Original Assignee
Cmc Coop Muratori Cementisti
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 Cmc Coop Muratori Cementisti filed Critical Cmc Coop Muratori Cementisti
Priority to IT476289U priority Critical patent/IT216412Z2/it
Publication of IT8904762V0 publication Critical patent/IT8904762V0/it
Application granted granted Critical
Publication of IT216412Z2 publication Critical patent/IT216412Z2/it

Links

IT476289U 1989-03-06 1989-03-06 Barriera fonoassorbente IT216412Z2 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT476289U IT216412Z2 (it) 1989-03-06 1989-03-06 Barriera fonoassorbente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT476289U IT216412Z2 (it) 1989-03-06 1989-03-06 Barriera fonoassorbente

Publications (2)

Publication Number Publication Date
IT8904762V0 IT8904762V0 (it) 1989-03-06
IT216412Z2 true IT216412Z2 (it) 1991-07-31

Family

ID=11113494

Family Applications (1)

Application Number Title Priority Date Filing Date
IT476289U IT216412Z2 (it) 1989-03-06 1989-03-06 Barriera fonoassorbente

Country Status (1)

Country Link
IT (1) IT216412Z2 (it)

Also Published As

Publication number Publication date
IT8904762V0 (it) 1989-03-06

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940331