Reed Smith LLP
Plasma collecting device
A plasma-collecting devise comprises a blood-filtering element having a blood-drawing needle and a communicating needle, a vacuum blood-drawing tube, and a contracting and expanding element connecting the blood-filtering unit and the vacuum blood-drawing tube. The device enables blood drawing from blood vessel and blood filtering continuously to obtain plasma.
Fuju Photo Film Co., Ltd.
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Yoshikazu Toshihiro
Amano Mori