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Publication of BE735170ApublicationCriticalpatent/BE735170A/fr
B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
B67D7/06—Details or accessories
B67D7/36—Arrangements of flow- or pressure-control valves
B67D7/362—Arrangements of flow- or pressure-control valves combined with over-fill preventing means
Procede de controle de la mise en place d'un element transportable et de l'etancheite de la liaison avec une structure fixe et utilisation de ce procede.
Dispositif permettant d'assurer une légère surpression par rapport à un milieu ambiant, d'un contenant relié à un câble pressurisé, lorsque ce contenant n'admet pas une surpression égale à celle du câble