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Application filed by Pittsburgh Plate Glass CofiledCriticalPittsburgh Plate Glass Co
Priority to DK14256ApriorityCriticalpatent/DK87553C/da
Application grantedgrantedCritical
Publication of DK87553CpublicationCriticalpatent/DK87553C/da
Fremgangsmåde ved fremstilling af til isolationsformål beregnede plader eller blade af et konglomerat af glasfibre, samt anlæg til anvendelse ved udøvelse af fremgangsmåden.