Assignee

HEPAR AB

SE·1 granted patent·171 citations·filing 1991–1991

Technology mixA61B1 A61F1 Y10S1

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0173US5152770AImplantable device for occluding a duct in the body of a living beingHEPAR AB·Filed 1991·Granted Oct 6, 1992·171 cites·6 claims

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