Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to JP11953790UpriorityCriticalpatent/JPH0475512U/ja
Publication of JPH0475512UpublicationCriticalpatent/JPH0475512U/ja
Dispositif d'evacuation de fluides buccaux, tube principal et tube de derivation pour ce dernier, dispositif d'alimentation pour ledit tube de derivation
Dispositif d'evacuation de fluides buccaux, tube principal et tube de derivation pour ce dernier, dispositif d'alimentation pour ledit tube de derivation
