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 JP9611876ApriorityCriticalpatent/JPS5321838A/ja
Publication of JPS5321838ApublicationCriticalpatent/JPS5321838A/ja
Publication of JPS5616829B2publicationCriticalpatent/JPS5616829B2/ja
Devices Affording Protection Of Roads Or Walls For Sound Insulation
(AREA)
Fencing
(AREA)
JP9611876A1976-08-131976-08-13Unit fence plate for assembled concrete fence and method of building lignt weight concrete fence using the same
GrantedJPS5321838A
(en)