Together for forty - of a substrate and a substrate process, forty -

摘要

Together for forty - of a substrate and a substrate process forty - the present invention refers to a set which comprises a container (1) containing a fluid composition of magnetic bodies and a device of magnetism (8) that allows a standard one. Mouse (7), on which the said composition has been placed.With this device of magnetism comprises a support (12) and two magnets (10, 11), at least one of which is in the form of a flexible sheet, and the two magnets at least partially superposed, so that the field lines that they generate in the association between themselves are the result of the interference Between the lines of the field of each of the magnets.