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AU112975B2 - Improvement insound-proofing and sound-absorbing building means - Google Patents

Improvement insound-proofing and sound-absorbing building means

Info

Publication number
AU112975B2
AU112975B2 AU1599/40A AU159940A AU112975B2 AU 112975 B2 AU112975 B2 AU 112975B2 AU 1599/40 A AU1599/40 A AU 1599/40A AU 159940 A AU159940 A AU 159940A AU 112975 B2 AU112975 B2 AU 112975B2
Authority
AU
Australia
Prior art keywords
insound
proofing
sound
improvement
building means
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
Application number
AU1599/40A
Other versions
AU159940A (en
Inventor
Biber Artur
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU159940A publication Critical patent/AU159940A/en
Publication of AU112975B2 publication Critical patent/AU112975B2/en
Expired legal-status Critical Current

Links

AU1599/40A 1940-04-23 Improvement insound-proofing and sound-absorbing building means Expired AU112975B2 (en)

Publications (2)

Publication Number Publication Date
AU159940A AU159940A (en) 1941-05-08
AU112975B2 true AU112975B2 (en) 1941-05-08

Family

ID=

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