IT220829Z2 - "pannello fonoassorbente in materiale trasparente". - Google Patents

"pannello fonoassorbente in materiale trasparente".

Info

Publication number
IT220829Z2
IT220829Z2 IT3593690U IT3593690U IT220829Z2 IT 220829 Z2 IT220829 Z2 IT 220829Z2 IT 3593690 U IT3593690 U IT 3593690U IT 3593690 U IT3593690 U IT 3593690U IT 220829 Z2 IT220829 Z2 IT 220829Z2
Authority
IT
Italy
Prior art keywords
transparent material
sound absorbing
absorbing panel
panel
sound
Prior art date
Application number
IT3593690U
Other languages
English (en)
Other versions
IT9035936U1 (it
IT9035936V0 (it
Original Assignee
Todini Costruzioni Generale
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 Todini Costruzioni Generale filed Critical Todini Costruzioni Generale
Priority to IT3593690U priority Critical patent/IT220829Z2/it
Publication of IT9035936V0 publication Critical patent/IT9035936V0/it
Publication of IT9035936U1 publication Critical patent/IT9035936U1/it
Application granted granted Critical
Publication of IT220829Z2 publication Critical patent/IT220829Z2/it

Links

IT3593690U 1990-07-27 1990-07-27 "pannello fonoassorbente in materiale trasparente". IT220829Z2 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT3593690U IT220829Z2 (it) 1990-07-27 1990-07-27 "pannello fonoassorbente in materiale trasparente".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3593690U IT220829Z2 (it) 1990-07-27 1990-07-27 "pannello fonoassorbente in materiale trasparente".

Publications (3)

Publication Number Publication Date
IT9035936V0 IT9035936V0 (it) 1990-07-27
IT9035936U1 IT9035936U1 (it) 1992-01-27
IT220829Z2 true IT220829Z2 (it) 1993-11-19

Family

ID=11243899

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3593690U IT220829Z2 (it) 1990-07-27 1990-07-27 "pannello fonoassorbente in materiale trasparente".

Country Status (1)

Country Link
IT (1) IT220829Z2 (it)

Also Published As

Publication number Publication date
IT9035936U1 (it) 1992-01-27
IT9035936V0 (it) 1990-07-27

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950720