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Inst Ziegelforschung Essen E V
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Inst Ziegelforschung Essen E V
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Application filed by Inst Ziegelforschung Essen E VfiledCriticalInst Ziegelforschung Essen E V
Priority to FR828289ApriorityCriticalpatent/FR1258036A/fr
Application grantedgrantedCritical
Publication of FR1258036ApublicationCriticalpatent/FR1258036A/fr
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
E04C3/22—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 built-up by elements jointed in line
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Engineering & Computer Science
(AREA)
Architecture
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Civil Engineering
(AREA)
Structural Engineering
(AREA)
FR828289A1960-05-251960-05-25Procédé pour la fabrication d'éléments de construction et éléments de forme pour la mise en oeuvre de ce procédé
ExpiredFR1258036A
(fr)