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.)
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 filedfiledCritical
Priority to JP14474485UpriorityCriticalpatent/JPH0348369Y2/ja
Publication of JPS6252631UpublicationCriticalpatent/JPS6252631U/ja
Application grantedgrantedCritical
Publication of JPH0348369Y2publicationCriticalpatent/JPH0348369Y2/ja
Materiau isolant phonique, notamment pour la realisation de planchers carreles, ainsi que les constructions obtenues par la mise en oeuvre de ce materiau
