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DUMEZ SOC
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DUMEZ SOC
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Application filed by DUMEZ SOCfiledCriticalDUMEZ SOC
Application grantedgrantedCritical
Publication of FR41402EpublicationCriticalpatent/FR41402E/fr
E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
E06B3/48—Wings connected at their edges, e.g. foldable wings
E06B3/485—Sectional doors
Landscapes
Engineering & Computer Science
(AREA)
Civil Engineering
(AREA)
Structural Engineering
(AREA)
FR41402D1932-01-231932-01-23Porte pour hangars d'avions ou autres applications similaires
ExpiredFR41402E
(fr)