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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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 filed by Ciba Geigy AG, Ciba AGfiledCriticalCiba Geigy AG
Priority to FR904390ApriorityCriticalpatent/FR1329266A/fr
Application grantedgrantedCritical
Publication of FR1329266ApublicationCriticalpatent/FR1329266A/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
B01F33/00—Other mixers; Mixing plants; Combinations of mixers
B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
B01F33/451—Magnetic mixers; Mixers with magnetically driven stirrers wherein the mixture is directly exposed to an electromagnetic field without use of a stirrer, e.g. for material comprising ferromagnetic particles or for molten metal
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Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
FR904390A1962-07-181962-07-18Agitateur perfectionné pour l'industrie chimique
ExpiredFR1329266A
(fr)