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 FR936889ApublicationCriticalpatent/FR936889A/en
FR936889D1946-12-111946-12-11
Device for sifting the bristles or bristles, in particular on machines for mixing bristles of different types
ExpiredFR936889A
(en)