| 摘要 |
A method for making mixtures of several constituents. The method is characterized in that it involves: drawing off a portion of at least one additive from its storage device (6); continuously weighing the storage device (6) during this process; determining the amount of additive drawn off from said device by monitoring the changes in the weight thereof throughout said process; halting said process once the required amount has been drawn off; and transferring said additive to the mixing enclosure (2). The method can be used to make mixtures to produce lubricants, paints, inks or pharmaceutical or para-pharmaceutical compounds.
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