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IND DEV CO ESTABLISHMENT
Industrial Development Co SAL
Original Assignee
IND DEV CO ESTABLISHMENT
Industrial Development Co SAL
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Application filed by IND DEV CO ESTABLISHMENT, Industrial Development Co SALfiledCriticalIND DEV CO ESTABLISHMENT
Application grantedgrantedCritical
Publication of FR1121204ApublicationCriticalpatent/FR1121204A/fr
B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
B28B21/00—Methods or machines specially adapted for the production of tubular articles
B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
B28B21/36—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means applying fluid pressure or vacuum to the material
B—PERFORMING OPERATIONS; TRANSPORTING
B28—WORKING CEMENT, CLAY, OR STONE
B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
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Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
Chemical & Material Sciences
(AREA)
Ceramic Engineering
(AREA)
Mechanical Engineering
(AREA)
Physics & Mathematics
(AREA)
Fluid Mechanics
(AREA)
FR1121204D1955-02-091955-02-09Perfectionnements apportés aux procédés et appareils pour la fabrication d'objets en béton, notamment en béton armé
ExpiredFR1121204A
(fr)