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Priority to FR8013387ApriorityCriticalpatent/FR2484506A1/fr
Publication of FR2484506A1publicationCriticalpatent/FR2484506A1/fr
Application grantedgrantedCritical
Publication of FR2484506B3publicationCriticalpatent/FR2484506B3/fr
E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
E04F17/00—Vertical ducts; Channels, e.g. for drainage
E04F17/02—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof
E04F17/026—Exterior cladding, e.g. of chimney parts extending above the roof; Rain covers for chimney tops without draught-inducing aspects
Landscapes
Engineering & Computer Science
(AREA)
Architecture
(AREA)
Civil Engineering
(AREA)
Structural Engineering
(AREA)
Tents Or Canopies
(AREA)
FR8013387A1980-06-131980-06-13Dispositif de tete de cheminee fonctionnelle a chapeau amovible
GrantedFR2484506A1
(fr)