FR471306A -
Press with rotary table and pistons suspended in molds, intended for the manufacture of artificial hollow stones, more particularly with lime and sand
- Google Patents
Press with rotary table and pistons suspended in molds, intended for the manufacture of artificial hollow stones, more particularly with lime and sand
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B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping
B28B5/06—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping in moulds on a turntable
FR471306D1914-04-241914-04-24
Press with rotary table and pistons suspended in molds, intended for the manufacture of artificial hollow stones, more particularly with lime and sand
ExpiredFR471306A
(en)