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C Van der Lely NV
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C Van der Lely NV
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Application filed by C Van der Lely NVfiledCriticalC Van der Lely NV
Publication of FR2198034A1publicationCriticalpatent/FR2198034A1/fr
Application grantedgrantedCritical
Publication of FR2198034B3publicationCriticalpatent/FR2198034B3/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
E04G21/14—Conveying or assembling building elements
E04G21/16—Tools or apparatus
E04G21/161—Handling units comprising at least considerable parts of two sides of a room or like enclosed space
E—FIXED CONSTRUCTIONS
E04—BUILDING
E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
E04B1/0007—Base structures; Cellars
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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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Physics & Mathematics
(AREA)
Electromagnetism
(AREA)
Underground Structures, Protecting, Testing And Restoring Foundations
(AREA)