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OSSUDE SA
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OSSUDE SA
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Application filed by OSSUDE SAfiledCriticalOSSUDE SA
Application grantedgrantedCritical
Publication of FR1020019ApublicationCriticalpatent/FR1020019A/fr
E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
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FR1020019D1950-06-101950-06-10élément de construction, procédé pour sa mise en place et dispositif pour la mise en oeuvre dudit procédé
ExpiredFR1020019A
(fr)
Procédé pour le traitement simultané d'au moins deux fils sur au moins un dispositif rotatif d'accumulation et d'avancement, et appareil pour sa mise en oeuvre.
Procédé pour la mesure, par voie photo-électrique, de la position d'un trait d'une graduation et installation pour la mise en oeuvre dudit procédé.