Endoscopic fluid feed system
On a rigid tip end section at the distal end of an elongated endoscopic insertion member, an observation window washer means is provided to wash an endoscopic optical observation window, along with a fluid injection means to be used for injecting a fluid from an injection passage leading to an injec...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
26.09.2012
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Subjects | |
Online Access | Get full text |
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