ES1008975Y - ANTI-ACOUSTIC AND SOUNDPROOFING CONSTRUCTION ELEMENT IN SHAPE FOR ANTI-ACOUSTIC WALLS. - Google Patents

ANTI-ACOUSTIC AND SOUNDPROOFING CONSTRUCTION ELEMENT IN SHAPE FOR ANTI-ACOUSTIC WALLS.

Info

Publication number
ES1008975Y
ES1008975Y ES8803381U ES8803381U ES1008975Y ES 1008975 Y ES1008975 Y ES 1008975Y ES 8803381 U ES8803381 U ES 8803381U ES 8803381 U ES8803381 U ES 8803381U ES 1008975 Y ES1008975 Y ES 1008975Y
Authority
ES
Spain
Prior art keywords
acoustic
shape
construction element
walls
soundproofing construction
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES8803381U
Other languages
Spanish (es)
Other versions
ES1008975U (en
Inventor
H. Muller-Roosen
H. Weiszfeiler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ed Zueblin AG
Original Assignee
Ed Zueblin AG
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 Ed Zueblin AG filed Critical Ed Zueblin AG
Priority to ES8803381U priority Critical patent/ES1008975Y/en
Publication of ES1008975U publication Critical patent/ES1008975U/en
Application granted granted Critical
Publication of ES1008975Y publication Critical patent/ES1008975Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

ES8803381U 1988-11-15 1988-11-15 ANTI-ACOUSTIC AND SOUNDPROOFING CONSTRUCTION ELEMENT IN SHAPE FOR ANTI-ACOUSTIC WALLS. Expired - Fee Related ES1008975Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8803381U ES1008975Y (en) 1988-11-15 1988-11-15 ANTI-ACOUSTIC AND SOUNDPROOFING CONSTRUCTION ELEMENT IN SHAPE FOR ANTI-ACOUSTIC WALLS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8803381U ES1008975Y (en) 1988-11-15 1988-11-15 ANTI-ACOUSTIC AND SOUNDPROOFING CONSTRUCTION ELEMENT IN SHAPE FOR ANTI-ACOUSTIC WALLS.

Publications (2)

Publication Number Publication Date
ES1008975U ES1008975U (en) 1989-07-01
ES1008975Y true ES1008975Y (en) 1990-01-01

Family

ID=8258832

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8803381U Expired - Fee Related ES1008975Y (en) 1988-11-15 1988-11-15 ANTI-ACOUSTIC AND SOUNDPROOFING CONSTRUCTION ELEMENT IN SHAPE FOR ANTI-ACOUSTIC WALLS.

Country Status (1)

Country Link
ES (1) ES1008975Y (en)

Also Published As

Publication number Publication date
ES1008975U (en) 1989-07-01

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Legal Events

Date Code Title Description
SY Expiration date (snapshot 920101)

Free format text: 1998-11-15

FD1K Utility model lapsed

Effective date: 20000201