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 FR656634ApublicationCriticalpatent/FR656634A/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
B01L3/02—Burettes; Pipettes
B01L3/0282—Burettes; Pipettes mounted within a receptacle
Landscapes
Health & Medical Sciences
(AREA)
Clinical Laboratory Science
(AREA)
Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
FR656634D1927-06-291928-06-28Obturateur de flacons adjoint d'une pipette-compte-gouttes qui plonge dans le flacon et d'un conduit amenant l'air
ExpiredFR656634A
(fr)