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Filing date
Publication date
Application filed by Castelli MariofiledCriticalCastelli Mario
Priority to AT571172ApriorityCriticalpatent/AT326022B/de
Publication of ATA571172ApublicationCriticalpatent/ATA571172A/de
Application grantedgrantedCritical
Publication of AT326022BpublicationCriticalpatent/AT326022B/de
B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
Landscapes
Engineering & Computer Science
(AREA)
Mining & Mineral Resources
(AREA)
Mechanical Engineering
(AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices
(AREA)
AT571172A1972-07-031972-07-03Vorrichtung zum selbsttätigen bearbeiten, insbesondere behauen der oberfläche von stein od.dgl.
AT326022B
(de)