Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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DERNONCOURT BERNARD
Original Assignee
DERNONCOURT BERNARD
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Filing date
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Application filed by DERNONCOURT BERNARDfiledCriticalDERNONCOURT BERNARD
Priority to FR7122178ApriorityCriticalpatent/FR2141594B1/fr
Publication of FR2141594A1publicationCriticalpatent/FR2141594A1/fr
Application grantedgrantedCritical
Publication of FR2141594B1publicationCriticalpatent/FR2141594B1/fr
E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto