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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Gubri SA Ets L
Original Assignee
Gubri SA Ets L
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Application filed by Gubri SA Ets LfiledCriticalGubri SA Ets L
Priority to FR7535481ApriorityCriticalpatent/FR2332408A2/fr
Publication of FR2332408A2publicationCriticalpatent/FR2332408A2/fr
Application grantedgrantedCritical
Publication of FR2332408B2publicationCriticalpatent/FR2332408B2/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
E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
Landscapes
Engineering & Computer Science
(AREA)
Civil Engineering
(AREA)
Structural Engineering
(AREA)
Special Wing
(AREA)
FR7535481A1975-11-201975-11-20Perfectionnements aux portes coupe-feu
GrantedFR2332408A2
(fr)
