ATA121693A - ABSORBER ELEMENT AND NOISE PROTECTIVE SHIELD - Google Patents
ABSORBER ELEMENT AND NOISE PROTECTIVE SHIELDInfo
- Publication number
- ATA121693A ATA121693A AT121693A AT121693A ATA121693A AT A121693 A ATA121693 A AT A121693A AT 121693 A AT121693 A AT 121693A AT 121693 A AT121693 A AT 121693A AT A121693 A ATA121693 A AT A121693A
- Authority
- AT
- Austria
- Prior art keywords
- protective shield
- absorber element
- noise protective
- noise
- absorber
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT121693A AT402520B (en) | 1993-06-21 | 1993-06-21 | Absorber element and noise barrier produced with it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT121693A AT402520B (en) | 1993-06-21 | 1993-06-21 | Absorber element and noise barrier produced with it |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA121693A true ATA121693A (en) | 1996-10-15 |
AT402520B AT402520B (en) | 1997-06-25 |
Family
ID=3509123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT121693A AT402520B (en) | 1993-06-21 | 1993-06-21 | Absorber element and noise barrier produced with it |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT402520B (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2701673C2 (en) * | 1977-01-17 | 1983-08-04 | Adam, Heinz-Josef, Ing.(Grad.) | Noise barrier |
GB8920927D0 (en) * | 1989-09-15 | 1989-11-01 | Bicc Plc | Noise barriers |
-
1993
- 1993-06-21 AT AT121693A patent/AT402520B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT402520B (en) | 1997-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties | ||
ELJ | Ceased due to non-payment of the annual fee |