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Publication date
Application filed by Domenico LongofiledCriticalDomenico Longo
Application grantedgrantedCritical
Publication of AT177530BpublicationCriticalpatent/AT177530B/de
B22C9/02—Sand moulds or like moulds for shaped castings
B—PERFORMING OPERATIONS; TRANSPORTING
B22—CASTING; POWDER METALLURGY
B22C—FOUNDRY MOULDING
B22C9/00—Moulds or cores; Moulding processes
B22C9/22—Moulds for peculiarly-shaped castings
B—PERFORMING OPERATIONS; TRANSPORTING
B22—CASTING; POWDER METALLURGY
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D13/00—Centrifugal casting; Casting by using centrifugal force
B—PERFORMING OPERATIONS; TRANSPORTING
B22—CASTING; POWDER METALLURGY
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D13/00—Centrifugal casting; Casting by using centrifugal force
B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
B22D13/101—Moulds
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
AT177530D1951-02-071951-04-16Verfahren und Vorrichtung zum Herstellen von Gesteinsbohrkronen
AT177530B
(de)