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Filing date
Publication date
Application filedfiledCritical
Priority to JP1977005475UpriorityCriticalpatent/JPS566082Y2/ja
Priority to US05/865,884prioritypatent/US4245624A/en
Priority to DE2800362Aprioritypatent/DE2800362C3/de
Publication of JPS53101486UpublicationCriticalpatent/JPS53101486U/ja
Application grantedgrantedCritical
Publication of JPS566082Y2publicationCriticalpatent/JPS566082Y2/ja
A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
A61B1/00064—Constructional details of the endoscope body
A61B1/00071—Insertion part of the endoscope body
A61B1/0008—Insertion part of the endoscope body characterised by distal tip features