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.)
Graff & Cie
Graf und Cie AG
Original Assignee
Graff & Cie
Graf und Cie 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 Graff & Cie, Graf und Cie AGfiledCriticalGraff & Cie
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)