Process for the apply of preparacoes stable to storage of microorganisms, preparacoes stable, utilisation and strains of microorganisms

摘要

The device has a stationary part with a rotatable cable drum with an insert in its hub, with contacts for current transmission connected to the cable cores. They are in a sliding contact with contacts on the stationary part. Connecting cables areconnected to the latter contacts. The cable drum (13) is mounted on an axial projection (10) of the stationary part (1) carrying the second contacts (11), and supported by two element (14, 15). The plate-shaped insert (16) is inserted into a slot (30) in the drum hub (20).