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.)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of FR1069560ApublicationCriticalpatent/FR1069560A/fr
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
F04F10/00—Siphons
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J4/00—Feed or outlet devices; Feed or outlet control devices
B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
Landscapes
Engineering & Computer Science
(AREA)
Chemical & Material Sciences
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
Organic Chemistry
(AREA)
Chemical Kinetics & Catalysis
(AREA)
FR1069560D1953-01-141953-01-14Bouchon obturateur de récipients avec dispositif d'amorçage rapide pour le transvasement de tous liquides
ExpiredFR1069560A
(fr)