作者: gleich Patentinhaber
DOI:
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摘要: An infusion apparatus comprises a chamber (11) with tube (13) which leads to patient, clamp (14), bottle stopper insert (12) and liquid channel (16) running through it. air (18) filter (17) is located next the allows flow into bottle. A fine pored (19) between tube, above base (20) of chamber. There spacing prevent entering latter.