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Priority to BE141685ApriorityCriticalpatent/BE811926A/fr
Publication of BE811926ApublicationCriticalpatent/BE811926A/fr
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16J—PISTONS; CYLINDERS; SEALINGS
F16J13/00—Covers or similar closure members for pressure vessels in general
F16J13/22—Covers or similar closure members for pressure vessels in general with movement parallel to the plane of the opening
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16J—PISTONS; CYLINDERS; SEALINGS
F16J13/00—Covers or similar closure members for pressure vessels in general
F16J13/16—Pivoted closures
F16J13/18—Pivoted closures pivoted directly on the frame
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
BE141685A1974-03-061974-03-06Dispositif de fermeture pour l'orifice de remplissage d'un silo.
BE811926A
(fr)