Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1997-04-11
1999-09-21
Stright, Ronald
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604152, A61M 106
Patent
active
059546905
ABSTRACT:
A double-breastpump assembly comprising first and second breastpump units. Each breastpump unit has a breast shield within which a breast is received. A vacuum pump unit for creating a periodic reduced air pressure is alternately applied within the breast shield of each breastpump unit.
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Medela Holding AG
Nguyen A. T.
Stright Ronald
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