JPS5426028A - Method of installing waterproof sound absorber in span of elevated road* bridge* etc** and span installed with waterproof sound absorber
- Google Patents
Method of installing waterproof sound absorber in span of elevated road* bridge* etc** and span installed with waterproof sound absorber
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.)
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KINKI DOURO KK
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KINKI DOURO KK
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Application filed by KINKI DOURO KKfiledCriticalKINKI DOURO KK
Priority to JP9166477ApriorityCriticalpatent/JPS5426028A/en
Publication of JPS5426028ApublicationCriticalpatent/JPS5426028A/en
JP9166477A1977-07-291977-07-29Method of installing waterproof sound absorber in span of elevated road* bridge* etc** and span installed with waterproof sound absorber
PendingJPS5426028A
(en)
Method of installing water stopping and sound insulation material to loose void of elevated road bridge* etc* and loose void portion mounted to which water stopping