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.)
B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
B28B7/00—Moulds; Cores; Mandrels
B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
B28B7/183—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for building blocks or similar block-shaped objects
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Engineering & Computer Science
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Manufacturing & Machinery
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Chemical & Material Sciences
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Ceramic Engineering
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Mechanical Engineering
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Press-Shaping Or Shaping Using Conveyers
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Moulds, Cores, Or Mandrels
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Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes
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Verfahren zur Herstellung gleichmaessig verdichteter Formen fuer Giessereizwecke, bei dem das Vorverdichten des Formsandes durch Blasen erfolgt und zum Nachverdichten eine Formsandanhaeufung niedergepresst wird sowie Vorrichtung zur Durchfuehrung dieses Verfahrens