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Apparatus for supplying gas at two different pressures
专利权人:
发明人:
申请号:
EP05006809.7
公开号:
EP1625867B1
申请日:
2005.03.29
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
A gas supply apparatus (21) is provided and has first and second fittings (21A,21B) and first and second tubes (10,22). The first fitting (21A) is provided to discharge a gas of a first pressure therethrough, while the second fitting (21B) is provided to discharge a gas of a second pressure therethrough. The first tube (10) has one end to which a first connector (43) connectable to the first fitting (21A) is attached and supplies the first-pressure gas to a first body cavity of a subject. The second tube (22) has one end to which a second connector (44) connectable to the second fitting (21B) is attached and supplies the second-pressure gas to a second body cavity of the subject. The apparatus may comprise an erroneous-connection preventing device (45,RS) preventing an erroneous connection including at
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