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Application filed by Bortot FredericofiledCriticalBortot Frederico
Publication of BE750855ApublicationCriticalpatent/BE750855A/fr
E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
E04G21/10—Devices for levelling, e.g. templates or boards
E—FIXED CONSTRUCTIONS
E04—BUILDING
E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
E04F21/00—Implements for finishing work on buildings
E04F21/20—Implements for finishing work on buildings for laying flooring
E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
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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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Mechanical Engineering
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BE750855D1970-05-221970-05-22Appareillage pour la pose d'une chape de nivellement,
BE750855A
(fr)