AU162280B2 - Improvement in acoustical material - Google Patents

Improvement in acoustical material

Info

Publication number
AU162280B2
AU162280B2 AU21900/53A AU2190053A AU162280B2 AU 162280 B2 AU162280 B2 AU 162280B2 AU 21900/53 A AU21900/53 A AU 21900/53A AU 2190053 A AU2190053 A AU 2190053A AU 162280 B2 AU162280 B2 AU 162280B2
Authority
AU
Australia
Prior art keywords
improvement
acoustical material
acoustical
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
AU21900/53A
Other versions
AU2190053A (en
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.)
Owens Corning
Original Assignee
Owens Corning Fiberglas Corp
Filing date
Publication date
Application filed by Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Application granted granted Critical
Publication of AU162280B2 publication Critical patent/AU162280B2/en
Publication of AU2190053A publication Critical patent/AU2190053A/en
Expired legal-status Critical Current

Links

AU21900/53A 1953-10-06 Improvement in acoustical material Expired AU162280B2 (en)

Publications (2)

Publication Number Publication Date
AU162280B2 true AU162280B2 (en) 1953-12-10
AU2190053A AU2190053A (en) 1953-12-10

Family

ID=

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