GRUPPO PER LAVORAZIONI, IN PARTICOLARE PER USO ODONTOTECNICO, CON DUE DIVERSI APPARECCHI PER LAVORAZIONI COMBINATI

摘要

A processing or machining installation, especially for dental purposes, with two combined different processing apparatuses. The installation possesses a common control and suctioning arrangement, and also incorporates a control circuit for the currently activated processing or treating apparatus, through the intermediary of which there is always compulsorily actuated the suctioning device in conjunction therewith.