VENTILATION PIPE SLEEVE SYSTEM, ENDOSCOPE, AND METHOD FOR MANUFACTURING ENDOSCOPE
A ventilation pipe sleeve system comprises a ventilation pipe sleeve, a first filter, and a cap attached to the ventilation pipe sleeve. The ventilation pipe sleeve includes a tubular body including an outer surface and an inner surface. The inner surface of the tubular body defines a conduit extend...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
30.11.2023
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Subjects | |
Online Access | Get full text |
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Summary: | A ventilation pipe sleeve system comprises a ventilation pipe sleeve, a first filter, and a cap attached to the ventilation pipe sleeve. The ventilation pipe sleeve includes a tubular body including an outer surface and an inner surface. The inner surface of the tubular body defines a conduit extending from a first end to a second end of the ventilation pipe sleeve. The first filter is liquid impermeable and is gas permeable, the first filter is fixed to the tubular body to form a watertight structure at a first end region of the tubular body. The cap covers the first filter and at least a portion of the outer surface of the tubular body. |
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Bibliography: | Application Number: US202318201808 |