FR780037A -
Installation and device for performing automatically and continuously, in the foundry, the drying of vertical frames, their union and casting
- Google Patents
Installation and device for performing automatically and continuously, in the foundry, the drying of vertical frames, their union and casting
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B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
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Mechanical Engineering
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FR780037D1934-07-111934-09-28
Installation and device for performing automatically and continuously, in the foundry, the drying of vertical frames, their union and casting
ExpiredFR780037A
(en)