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.)
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Graff & Cie
Graf und Cie AG
Original Assignee
Graf und Cie AG
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Filing date
Publication date
Application filed by Graf und Cie AGfiledCriticalGraf und Cie AG
Application grantedgrantedCritical
Publication of FR796052ApublicationCriticalpatent/FR796052A/fr
B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR796052D1935-10-091935-10-09Appareil malaxeur pour sable de fonderie et autres usages analogues
ExpiredFR796052A
(fr)