IT9021005V0 - Blocco per costruzioni ad assorbimento acustico - Google Patents

Blocco per costruzioni ad assorbimento acustico

Info

Publication number
IT9021005V0
IT9021005V0 IT2100590U IT2100590U IT9021005V0 IT 9021005 V0 IT9021005 V0 IT 9021005V0 IT 2100590 U IT2100590 U IT 2100590U IT 2100590 U IT2100590 U IT 2100590U IT 9021005 V0 IT9021005 V0 IT 9021005V0
Authority
IT
Italy
Prior art keywords
block
sound absorption
absorption construction
construction
sound
Prior art date
Application number
IT2100590U
Other languages
English (en)
Other versions
IT9021005U1 (it
IT219457Z2 (it
Original Assignee
Laterlite Spa
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 Laterlite Spa filed Critical Laterlite Spa
Priority to IT2100590U priority Critical patent/IT219457Z2/it
Publication of IT9021005V0 publication Critical patent/IT9021005V0/it
Publication of IT9021005U1 publication Critical patent/IT9021005U1/it
Application granted granted Critical
Publication of IT219457Z2 publication Critical patent/IT219457Z2/it

Links

IT2100590U 1990-04-12 1990-04-12 Blocco per costruzioni ad assorbimento acustico IT219457Z2 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT2100590U IT219457Z2 (it) 1990-04-12 1990-04-12 Blocco per costruzioni ad assorbimento acustico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2100590U IT219457Z2 (it) 1990-04-12 1990-04-12 Blocco per costruzioni ad assorbimento acustico

Publications (3)

Publication Number Publication Date
IT9021005V0 true IT9021005V0 (it) 1990-04-12
IT9021005U1 IT9021005U1 (it) 1991-10-12
IT219457Z2 IT219457Z2 (it) 1993-03-09

Family

ID=11175302

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2100590U IT219457Z2 (it) 1990-04-12 1990-04-12 Blocco per costruzioni ad assorbimento acustico

Country Status (1)

Country Link
IT (1) IT219457Z2 (it)

Also Published As

Publication number Publication date
IT9021005U1 (it) 1991-10-12
IT219457Z2 (it) 1993-03-09

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Legal Events

Date Code Title Description
0001 Granted