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(11) | EP 1 275 921 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Device with a vacuum drying chamber equipped with mechanisms for an adjustable compression of the product to be dried |
(57) A device with a chamber for drying materials under vacuum conditions, in which, thanks
to the presence of a adjustment and compensation chamber (4) and of a flexible membrane
(5), it is possible to exercise a finely tuned compression on the material to be dried
(7), which is independent of the degree of vacuum created in the drying chamber (3).
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