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Application filed by Plymoth Garageplattor Ab, Bpa Byggproduktion AbfiledCriticalPlymoth Garageplattor Ab
Priority to SE7202521ApriorityCriticalpatent/SE374940C/xx
Publication of SE374940BpublicationCriticalpatent/SE374940B/xx
Publication of SE374940CpublicationCriticalpatent/SE374940C/xx
E04C3/00—Structural elongated elements designed for load-supporting
E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
E04C3/26—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members prestressed
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Engineering & Computer Science
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Architecture
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Civil Engineering
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Structural Engineering
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SE7202521A1972-02-291972-02-29Sett att framstella ett betongbjelklag med hog motstandskraft mot dragsprickor i ytan och mot vattengenomtrengning
SE374940C
(sv)