作者: Wolfgang Tannebaum , Michael Mangelberger , Christof Baier
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摘要: A coupling device for detachably connecting a medical or dental instrument to drive unit supply hose transfer of at least one data, energy, driving movement and working medium between the comprises first element second element. One elements recess other protrusion insertible therein. positioning an indentation into which can be inserted position in defined angular about shared axis. memory storage data unit, so that transferred from by